22148917

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{51871}}^1$

素因数の和:51939

約数の個数: 8

約数和(自身を含む): 25728512

約数和(自身を除く): 3579595

約数列:

[1, 7, 61, 427, 51871, 363097, 3164131, 22148917]

約数ペア:

[(1, 22148917), (7, 3164131), (61, 363097), (427, 51871)]