25940068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{84221}}^1$

素因数の和:84243

約数の個数: 24

約数和(自身を含む): 56597184

約数和(自身を除く): 30657116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 84221, 168442, 336884, 589547, 926431, 1179094, 1852862, 2358188, 3705724, 6485017, 12970034, 25940068]

約数ペア:

[(1, 25940068), (2, 12970034), (4, 6485017), (7, 3705724), (11, 2358188), (14, 1852862), (22, 1179094), (28, 926431), (44, 589547), (77, 336884), (154, 168442), (308, 84221)]