13904110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11491}}^1$

素因数の和:11520

約数の個数: 24

約数和(自身を含む): 27511848

約数和(自身を除く): 13607738

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 11491, 22982, 57455, 114910, 126401, 252802, 632005, 1264010, 1390411, 2780822, 6952055, 13904110]

約数ペア:

[(1, 13904110), (2, 6952055), (5, 2780822), (10, 1390411), (11, 1264010), (22, 632005), (55, 252802), (110, 126401), (121, 114910), (242, 57455), (605, 22982), (1210, 11491)]