22355151

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6299}}^1$

素因数の和:6335

約数の個数: 24

約数和(自身を含む): 36892800

約数和(自身を除く): 14537649

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 6299, 18897, 44093, 81887, 132279, 245661, 573209, 1064531, 1719627, 3193593, 7451717, 22355151]

約数ペア:

[(1, 22355151), (3, 7451717), (7, 3193593), (13, 1719627), (21, 1064531), (39, 573209), (91, 245661), (169, 132279), (273, 81887), (507, 44093), (1183, 18897), (3549, 6299)]