22726255

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{971}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 28366848

約数和(自身を除く): 5640593

約数列:

[1, 5, 31, 151, 155, 755, 971, 4681, 4855, 23405, 30101, 146621, 150505, 733105, 4545251, 22726255]

約数ペア:

[(1, 22726255), (5, 4545251), (31, 733105), (151, 150505), (155, 146621), (755, 30101), (971, 23405), (4681, 4855)]