22645427

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 26449920

約数和(自身を除く): 3804493

約数列:

[1, 7, 89, 163, 223, 623, 1141, 1561, 14507, 19847, 36349, 101549, 138929, 254443, 3235061, 22645427]

約数ペア:

[(1, 22645427), (7, 3235061), (89, 254443), (163, 138929), (223, 101549), (623, 36349), (1141, 19847), (1561, 14507)]