22193765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3571}}^1$

素因数の和:3700

約数の個数: 16

約数和(自身を含む): 29318976

約数和(自身を除く): 7125211

約数列:

[1, 5, 11, 55, 113, 565, 1243, 3571, 6215, 17855, 39281, 196405, 403523, 2017615, 4438753, 22193765]

約数ペア:

[(1, 22193765), (5, 4438753), (11, 2017615), (55, 403523), (113, 196405), (565, 39281), (1243, 17855), (3571, 6215)]