122557788

素因数分解:

$2^2\times 3^2\times {\mathrm{3404383}}^1$

素因数の和:3404393

約数の個数: 18

約数和(自身を含む): 309798944

約数和(自身を除く): 187241156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3404383, 6808766, 10213149, 13617532, 20426298, 30639447, 40852596, 61278894, 122557788]

約数ペア:

[(1, 122557788), (2, 61278894), (3, 40852596), (4, 30639447), (6, 20426298), (9, 13617532), (12, 10213149), (18, 6808766), (36, 3404383)]