12272081350

素因数分解:

$2^1\times 5^2\times {\mathrm{245441627}}^1$

素因数の和:245441639

約数の個数: 12

約数和(自身を含む): 22826071404

約数和(自身を除く): 10553990054

約数列:

[1, 2, 5, 10, 25, 50, 245441627, 490883254, 1227208135, 2454416270, 6136040675, 12272081350]

約数ペア:

[(1, 12272081350), (2, 6136040675), (5, 2454416270), (10, 1227208135), (25, 490883254), (50, 245441627)]