42245566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 28717634

約数列:

[1, 2, 11, 22, 79, 109, 158, 218, 223, 446, 869, 1199, 1738, 2398, 2453, 4906, 8611, 17222, 17617, 24307, 35234, 48614, 94721, 189442, 193787, 267377, 387574, 534754, 1920253, 3840506, 21122783, 42245566]

約数ペア:

[(1, 42245566), (2, 21122783), (11, 3840506), (22, 1920253), (79, 534754), (109, 387574), (158, 267377), (218, 193787), (223, 189442), (446, 94721), (869, 48614), (1199, 35234), (1738, 24307), (2398, 17617), (2453, 17222), (4906, 8611)]