42370262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{17669}}^1$

素因数の和:17791

約数の個数: 16

約数和(自身を含む): 69973200

約数和(自身を除く): 27602938

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 17669, 35338, 194359, 388718, 1925921, 3851842, 21185131, 42370262]

約数ペア:

[(1, 42370262), (2, 21185131), (11, 3851842), (22, 1925921), (109, 388718), (218, 194359), (1199, 35338), (2398, 17669)]