90821698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{11897}}^1$

素因数の和:12257

約数の個数: 16

約数和(自身を含む): 149058144

約数和(自身を除く): 58236446

約数列:

[1, 2, 11, 22, 347, 694, 3817, 7634, 11897, 23794, 130867, 261734, 4128259, 8256518, 45410849, 90821698]

約数ペア:

[(1, 90821698), (2, 45410849), (11, 8256518), (22, 4128259), (347, 261734), (694, 130867), (3817, 23794), (7634, 11897)]