51226340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{232847}}^1$

素因数の和:232867

約数の個数: 24

約数和(自身を含む): 117355392

約数和(自身を除く): 66129052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 232847, 465694, 931388, 1164235, 2328470, 2561317, 4656940, 5122634, 10245268, 12806585, 25613170, 51226340]

約数ペア:

[(1, 51226340), (2, 25613170), (4, 12806585), (5, 10245268), (10, 5122634), (11, 4656940), (20, 2561317), (22, 2328470), (44, 1164235), (55, 931388), (110, 465694), (220, 232847)]