113337620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1901}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 260741376

約数和(自身を除く): 147403756

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 271, 542, 1084, 1355, 1901, 2710, 2981, 3802, 5420, 5962, 7604, 9505, 11924, 14905, 19010, 20911, 29810, 38020, 41822, 59620, 83644, 104555, 209110, 418220, 515171, 1030342, 2060684, 2575855, 5151710, 5666881, 10303420, 11333762, 22667524, 28334405, 56668810, 113337620]

約数ペア:

[(1, 113337620), (2, 56668810), (4, 28334405), (5, 22667524), (10, 11333762), (11, 10303420), (20, 5666881), (22, 5151710), (44, 2575855), (55, 2060684), (110, 1030342), (220, 515171), (271, 418220), (542, 209110), (1084, 104555), (1355, 83644), (1901, 59620), (2710, 41822), (2981, 38020), (3802, 29810), (5420, 20911), (5962, 19010), (7604, 14905), (9505, 11924)]