16227197

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7177}}^1$

素因数の和:7220

約数の個数: 16

約数和(自身を含む): 20672640

約数和(自身を除く): 4445443

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 7177, 50239, 122009, 136363, 854063, 954541, 2318171, 16227197]

約数ペア:

[(1, 16227197), (7, 2318171), (17, 954541), (19, 854063), (119, 136363), (133, 122009), (323, 50239), (2261, 7177)]