87674222

素因数分解:

$2^1\times {\mathrm{4441}}^1\times {\mathrm{9871}}^1$

素因数の和:14314

約数の個数: 8

約数和(自身を含む): 131554272

約数和(自身を除く): 43880050

約数列:

[1, 2, 4441, 8882, 9871, 19742, 43837111, 87674222]

約数ペア:

[(1, 87674222), (2, 43837111), (4441, 19742), (8882, 9871)]