122786642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{29221}}^1$

素因数の和:29425

約数の個数: 16

約数和(自身を含む): 201982464

約数和(自身を除く): 79195822

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 29221, 58442, 321431, 642862, 5581211, 11162422, 61393321, 122786642]

約数ペア:

[(1, 122786642), (2, 61393321), (11, 11162422), (22, 5581211), (191, 642862), (382, 321431), (2101, 58442), (4202, 29221)]