18324482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{75721}}^1$

素因数の和:75745

約数の個数: 12

約数和(自身を含む): 30213078

約数和(自身を除く): 11888596

約数列:

[1, 2, 11, 22, 121, 242, 75721, 151442, 832931, 1665862, 9162241, 18324482]

約数ペア:

[(1, 18324482), (2, 9162241), (11, 1665862), (22, 832931), (121, 151442), (242, 75721)]