8891098

素因数分解:

$2^1\times {\mathrm{449}}^1\times {\mathrm{9901}}^1$

素因数の和:10352

約数の個数: 8

約数和(自身を含む): 13367700

約数和(自身を除く): 4476602

約数列:

[1, 2, 449, 898, 9901, 19802, 4445549, 8891098]

約数ペア:

[(1, 8891098), (2, 4445549), (449, 19802), (898, 9901)]