22235510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10639}}^1$

素因数の和:10676

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 23729290

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 10639, 21278, 53195, 106390, 117029, 202141, 234058, 404282, 585145, 1010705, 1170290, 2021410, 2223551, 4447102, 11117755, 22235510]

約数ペア:

[(1, 22235510), (2, 11117755), (5, 4447102), (10, 2223551), (11, 2021410), (19, 1170290), (22, 1010705), (38, 585145), (55, 404282), (95, 234058), (110, 202141), (190, 117029), (209, 106390), (418, 53195), (1045, 21278), (2090, 10639)]