22363778

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1223}}^1$

素因数の和:1489

約数の個数: 16

約数和(自身を含む): 34546176

約数和(自身を除く): 12182398

約数列:

[1, 2, 41, 82, 223, 446, 1223, 2446, 9143, 18286, 50143, 100286, 272729, 545458, 11181889, 22363778]

約数ペア:

[(1, 22363778), (2, 11181889), (41, 545458), (82, 272729), (223, 100286), (446, 50143), (1223, 18286), (2446, 9143)]