22642822

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1251

約数の個数: 16

約数和(自身を含む): 34675200

約数和(自身を除く): 12032378

約数列:

[1, 2, 79, 139, 158, 278, 1031, 2062, 10981, 21962, 81449, 143309, 162898, 286618, 11321411, 22642822]

約数ペア:

[(1, 22642822), (2, 11321411), (79, 286618), (139, 162898), (158, 143309), (278, 81449), (1031, 21962), (2062, 10981)]