129533162

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{2221}}^1$

素因数の和:2486

約数の個数: 24

約数和(自身を含む): 214551876

約数和(自身を除く): 85018714

約数列:

[1, 2, 11, 22, 121, 241, 242, 482, 2221, 2651, 4442, 5302, 24431, 29161, 48862, 58322, 268741, 535261, 537482, 1070522, 5887871, 11775742, 64766581, 129533162]

約数ペア:

[(1, 129533162), (2, 64766581), (11, 11775742), (22, 5887871), (121, 1070522), (241, 537482), (242, 535261), (482, 268741), (2221, 58322), (2651, 48862), (4442, 29161), (5302, 24431)]