166021966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{443909}}^1$

素因数の和:443939

約数の個数: 16

約数和(自身を含む): 287653680

約数和(自身を除く): 121631714

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 443909, 887818, 4882999, 7546453, 9765998, 15092906, 83010983, 166021966]

約数ペア:

[(1, 166021966), (2, 83010983), (11, 15092906), (17, 9765998), (22, 7546453), (34, 4882999), (187, 887818), (374, 443909)]