4993780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22699}}^1$

素因数の和:22719

約数の個数: 24

約数和(自身を含む): 11440800

約数和(自身を除く): 6447020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 22699, 45398, 90796, 113495, 226990, 249689, 453980, 499378, 998756, 1248445, 2496890, 4993780]

約数ペア:

[(1, 4993780), (2, 2496890), (4, 1248445), (5, 998756), (10, 499378), (11, 453980), (20, 249689), (22, 226990), (44, 113495), (55, 90796), (110, 45398), (220, 22699)]