66622666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{29401}}^1$

素因数の和:29517

約数の個数: 16

約数和(自身を含む): 110081088

約数和(自身を除く): 43458422

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 29401, 58802, 323411, 646822, 3028303, 6056606, 33311333, 66622666]

約数ペア:

[(1, 66622666), (2, 33311333), (11, 6056606), (22, 3028303), (103, 646822), (206, 323411), (1133, 58802), (2266, 29401)]