how many wet diapers does a 1 month go through a day?

I read on the Internet that it's 4-6 wet diapers a day. Is that just counting poop? Cause my little guy who will be 6 weeks on Saturday pees like a fountain. We go through over 20 diapers a day. I change right away after he poops because he has a bit of a rash going on. He also has wet farts that contributed to his rash so I try to keep it clean. I can't wait for two pee episodes otherwise he will pee out the diaper. Lol happened once through the night. Let me know your thoughts.