93438818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{20129}}^1$

素因数の和:20353

約数の個数: 16

約数和(自身を含む): 153632160

約数和(自身を除く): 60193342

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 20129, 40258, 221419, 442838, 4247219, 8494438, 46719409, 93438818]

約数ペア:

[(1, 93438818), (2, 46719409), (11, 8494438), (22, 4247219), (211, 442838), (422, 221419), (2321, 40258), (4642, 20129)]