23111726

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2288

約数の個数: 24

約数和(自身を含む): 39009432

約数和(自身を除く): 15897706

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 2221, 4442, 5203, 10406, 24431, 48862, 95503, 191006, 268741, 537482, 1050533, 2101066, 11555863, 23111726]

約数ペア:

[(1, 23111726), (2, 11555863), (11, 2101066), (22, 1050533), (43, 537482), (86, 268741), (121, 191006), (242, 95503), (473, 48862), (946, 24431), (2221, 10406), (4442, 5203)]