123231482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{509221}}^1$

素因数の和:509245

約数の個数: 12

約数和(自身を含む): 203179578

約数和(自身を除く): 79948096

約数列:

[1, 2, 11, 22, 121, 242, 509221, 1018442, 5601431, 11202862, 61615741, 123231482]

約数ペア:

[(1, 123231482), (2, 61615741), (11, 11202862), (22, 5601431), (121, 1018442), (242, 509221)]