797453140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3624787}}^1$

素因数の和:3624807

約数の個数: 24

約数和(自身を含む): 1826893152

約数和(自身を除く): 1029440012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3624787, 7249574, 14499148, 18123935, 36247870, 39872657, 72495740, 79745314, 159490628, 199363285, 398726570, 797453140]

約数ペア:

[(1, 797453140), (2, 398726570), (4, 199363285), (5, 159490628), (10, 79745314), (11, 72495740), (20, 39872657), (22, 36247870), (44, 18123935), (55, 14499148), (110, 7249574), (220, 3624787)]