22155119

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 26269248

約数和(自身を除く): 4114129

約数列:

[1, 7, 37, 113, 259, 757, 791, 4181, 5299, 28009, 29267, 85541, 196063, 598787, 3165017, 22155119]

約数ペア:

[(1, 22155119), (7, 3165017), (37, 598787), (113, 196063), (259, 85541), (757, 29267), (791, 28009), (4181, 5299)]