2290291294

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{140837}}^1$

素因数の和:141059

約数の個数: 16

約数和(自身を含む): 3528836928

約数和(自身を除く): 1238545634

約数列:

[1, 2, 47, 94, 173, 346, 8131, 16262, 140837, 281674, 6619339, 13238678, 24364801, 48729602, 1145145647, 2290291294]

約数ペア:

[(1, 2290291294), (2, 1145145647), (47, 48729602), (94, 24364801), (173, 13238678), (346, 6619339), (8131, 281674), (16262, 140837)]