2186206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2311}}^1$

素因数の和:2367

約数の個数: 16

約数和(自身を含む): 3662208

約数和(自身を除く): 1476002

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2311, 4622, 25421, 50842, 99373, 198746, 1093103, 2186206]

約数ペア:

[(1, 2186206), (2, 1093103), (11, 198746), (22, 99373), (43, 50842), (86, 25421), (473, 4622), (946, 2311)]