536140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2437}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 1228752

約数和(自身を除く): 692612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2437, 4874, 9748, 12185, 24370, 26807, 48740, 53614, 107228, 134035, 268070, 536140]

約数ペア:

[(1, 536140), (2, 268070), (4, 134035), (5, 107228), (10, 53614), (11, 48740), (20, 26807), (22, 24370), (44, 12185), (55, 9748), (110, 4874), (220, 2437)]