5486140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2267}}^1$

素因数の和:2298

約数の個数: 36

約数和(自身を含む): 12669048

約数和(自身を除く): 7182908

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2267, 2420, 4534, 9068, 11335, 22670, 24937, 45340, 49874, 99748, 124685, 249370, 274307, 498740, 548614, 1097228, 1371535, 2743070, 5486140]

約数ペア:

[(1, 5486140), (2, 2743070), (4, 1371535), (5, 1097228), (10, 548614), (11, 498740), (20, 274307), (22, 249370), (44, 124685), (55, 99748), (110, 49874), (121, 45340), (220, 24937), (242, 22670), (484, 11335), (605, 9068), (1210, 4534), (2267, 2420)]