24057220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9941}}^1$

素因数の和:9972

約数の個数: 36

約数和(自身を含む): 55536012

約数和(自身を除く): 31478792

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 9941, 19882, 39764, 49705, 99410, 109351, 198820, 218702, 437404, 546755, 1093510, 1202861, 2187020, 2405722, 4811444, 6014305, 12028610, 24057220]

約数ペア:

[(1, 24057220), (2, 12028610), (4, 6014305), (5, 4811444), (10, 2405722), (11, 2187020), (20, 1202861), (22, 1093510), (44, 546755), (55, 437404), (110, 218702), (121, 198820), (220, 109351), (242, 99410), (484, 49705), (605, 39764), (1210, 19882), (2420, 9941)]