5907220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2441}}^1$

素因数の和:2472

約数の個数: 36

約数和(自身を含む): 13641012

約数和(自身を除く): 7733792

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 2441, 4882, 9764, 12205, 24410, 26851, 48820, 53702, 107404, 134255, 268510, 295361, 537020, 590722, 1181444, 1476805, 2953610, 5907220]

約数ペア:

[(1, 5907220), (2, 2953610), (4, 1476805), (5, 1181444), (10, 590722), (11, 537020), (20, 295361), (22, 268510), (44, 134255), (55, 107404), (110, 53702), (121, 48820), (220, 26851), (242, 24410), (484, 12205), (605, 9764), (1210, 4882), (2420, 2441)]