22043510

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{4231}}^1$

素因数の和:4759

約数の個数: 16

約数和(自身を含む): 39763872

約数和(自身を除く): 17720362

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 4231, 5210, 8462, 21155, 42310, 2204351, 4408702, 11021755, 22043510]

約数ペア:

[(1, 22043510), (2, 11021755), (5, 4408702), (10, 2204351), (521, 42310), (1042, 21155), (2605, 8462), (4231, 5210)]