14396140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65437}}^1$

素因数の和:65457

約数の個数: 24

約数和(自身を含む): 32980752

約数和(自身を除く): 18584612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 65437, 130874, 261748, 327185, 654370, 719807, 1308740, 1439614, 2879228, 3599035, 7198070, 14396140]

約数ペア:

[(1, 14396140), (2, 7198070), (4, 3599035), (5, 2879228), (10, 1439614), (11, 1308740), (20, 719807), (22, 654370), (44, 327185), (55, 261748), (110, 130874), (220, 65437)]