2101066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2277

約数の個数: 16

約数和(自身を含む): 3519648

約数和(自身を除く): 1418582

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2221, 4442, 24431, 48862, 95503, 191006, 1050533, 2101066]

約数ペア:

[(1, 2101066), (2, 1050533), (11, 191006), (22, 95503), (43, 48862), (86, 24431), (473, 4442), (946, 2221)]