53277620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{242171}}^1$

素因数の和:242191

約数の個数: 24

約数和(自身を含む): 122054688

約数和(自身を除く): 68777068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 242171, 484342, 968684, 1210855, 2421710, 2663881, 4843420, 5327762, 10655524, 13319405, 26638810, 53277620]

約数ペア:

[(1, 53277620), (2, 26638810), (4, 13319405), (5, 10655524), (10, 5327762), (11, 4843420), (20, 2663881), (22, 2421710), (44, 1210855), (55, 968684), (110, 484342), (220, 242171)]