1195220450

素因数分解:

$2^1\times 5^2\times {\mathrm{23904409}}^1$

素因数の和:23904421

約数の個数: 12

約数和(自身を含む): 2223110130

約数和(自身を除く): 1027889680

約数列:

[1, 2, 5, 10, 25, 50, 23904409, 47808818, 119522045, 239044090, 597610225, 1195220450]

約数ペア:

[(1, 1195220450), (2, 597610225), (5, 239044090), (10, 119522045), (25, 47808818), (50, 23904409)]