22528227

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6547}}^1$

素因数の和:6618

約数の個数: 16

約数和(自身を含む): 31849472

約数和(自身を除く): 9321245

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 6547, 19641, 202957, 242239, 608871, 726717, 7509409, 22528227]

約数ペア:

[(1, 22528227), (3, 7509409), (31, 726717), (37, 608871), (93, 242239), (111, 202957), (1147, 19641), (3441, 6547)]