124664980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{566659}}^1$

素因数の和:566679

約数の個数: 24

約数和(自身を含む): 285596640

約数和(自身を除く): 160931660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 566659, 1133318, 2266636, 2833295, 5666590, 6233249, 11333180, 12466498, 24932996, 31166245, 62332490, 124664980]

約数ペア:

[(1, 124664980), (2, 62332490), (4, 31166245), (5, 24932996), (10, 12466498), (11, 11333180), (20, 6233249), (22, 5666590), (44, 2833295), (55, 2266636), (110, 1133318), (220, 566659)]