22455503

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 26712576

約数和(自身を除く): 4257073

約数列:

[1, 7, 43, 61, 301, 427, 1223, 2623, 8561, 18361, 52589, 74603, 368123, 522221, 3207929, 22455503]

約数ペア:

[(1, 22455503), (7, 3207929), (43, 522221), (61, 368123), (301, 74603), (427, 52589), (1223, 18361), (2623, 8561)]