56490302

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{21221}}^1$

素因数の和:21256

約数の個数: 16

約数和(自身を含む): 93207024

約数和(自身を除く): 36716722

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 21221, 42442, 233431, 466862, 2567741, 5135482, 28245151, 56490302]

約数ペア:

[(1, 56490302), (2, 28245151), (11, 5135482), (22, 2567741), (121, 466862), (242, 233431), (1331, 42442), (2662, 21221)]