22190984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163169}}^1$

素因数の和:163192

約数の個数: 16

約数和(自身を含む): 44055900

約数和(自身を除く): 21864916

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163169, 326338, 652676, 1305352, 2773873, 5547746, 11095492, 22190984]

約数ペア:

[(1, 22190984), (2, 11095492), (4, 5547746), (8, 2773873), (17, 1305352), (34, 652676), (68, 326338), (136, 163169)]