22893680

素因数分解:

$2^4\times 5^1\times {\mathrm{286171}}^1$

素因数の和:286184

約数の個数: 20

約数和(自身を含む): 53227992

約数和(自身を除く): 30334312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 286171, 572342, 1144684, 1430855, 2289368, 2861710, 4578736, 5723420, 11446840, 22893680]

約数ペア:

[(1, 22893680), (2, 11446840), (4, 5723420), (5, 4578736), (8, 2861710), (10, 2289368), (16, 1430855), (20, 1144684), (40, 572342), (80, 286171)]