210974126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1\times {\mathrm{5153}}^1$

素因数の和:7027

約数の個数: 16

約数和(自身を含む): 345482928

約数和(自身を除く): 134508802

約数列:

[1, 2, 11, 22, 1861, 3722, 5153, 10306, 20471, 40942, 56683, 113366, 9589733, 19179466, 105487063, 210974126]

約数ペア:

[(1, 210974126), (2, 105487063), (11, 19179466), (22, 9589733), (1861, 113366), (3722, 56683), (5153, 40942), (10306, 20471)]