22811140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103687}}^1$

素因数の和:103707

約数の個数: 24

約数和(自身を含む): 52258752

約数和(自身を除く): 29447612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 103687, 207374, 414748, 518435, 1036870, 1140557, 2073740, 2281114, 4562228, 5702785, 11405570, 22811140]

約数ペア:

[(1, 22811140), (2, 11405570), (4, 5702785), (5, 4562228), (10, 2281114), (11, 2073740), (20, 1140557), (22, 1036870), (44, 518435), (55, 414748), (110, 207374), (220, 103687)]