22066952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{162257}}^1$

素因数の和:162280

約数の個数: 16

約数和(自身を含む): 43809660

約数和(自身を除く): 21742708

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 162257, 324514, 649028, 1298056, 2758369, 5516738, 11033476, 22066952]

約数ペア:

[(1, 22066952), (2, 11033476), (4, 5516738), (8, 2758369), (17, 1298056), (34, 649028), (68, 324514), (136, 162257)]