2201260721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{33181}}^1$

素因数の和:33392

約数の個数: 16

約数和(自身を含む): 2481482688

約数和(自身を除く): 280221967

約数列:

[1, 11, 37, 163, 407, 1793, 6031, 33181, 66341, 364991, 1227697, 5408503, 13504667, 59493533, 200114611, 2201260721]

約数ペア:

[(1, 2201260721), (11, 200114611), (37, 59493533), (163, 13504667), (407, 5408503), (1793, 1227697), (6031, 364991), (33181, 66341)]