22684885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7213}}^1$

素因数の和:7272

約数の個数: 16

約数和(自身を含む): 29606256

約数和(自身を除く): 6921371

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 7213, 36065, 122621, 266881, 613105, 1334405, 4536977, 22684885]

約数ペア:

[(1, 22684885), (5, 4536977), (17, 1334405), (37, 613105), (85, 266881), (185, 122621), (629, 36065), (3145, 7213)]