8156566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 14331168

約数和(自身を除く): 6174602

約数列:

[1, 2, 11, 17, 22, 34, 113, 187, 193, 226, 374, 386, 1243, 1921, 2123, 2486, 3281, 3842, 4246, 6562, 21131, 21809, 36091, 42262, 43618, 72182, 239899, 370753, 479798, 741506, 4078283, 8156566]

約数ペア:

[(1, 8156566), (2, 4078283), (11, 741506), (17, 479798), (22, 370753), (34, 239899), (113, 72182), (187, 43618), (193, 42262), (226, 36091), (374, 21809), (386, 21131), (1243, 6562), (1921, 4246), (2123, 3842), (2486, 3281)]