12266200

素因数分解:

$2^3\times 5^2\times {\mathrm{61331}}^1$

素因数の和:61347

約数の個数: 24

約数和(自身を含む): 28519380

約数和(自身を除く): 16253180

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 61331, 122662, 245324, 306655, 490648, 613310, 1226620, 1533275, 2453240, 3066550, 6133100, 12266200]

約数ペア:

[(1, 12266200), (2, 6133100), (4, 3066550), (5, 2453240), (8, 1533275), (10, 1226620), (20, 613310), (25, 490648), (40, 306655), (50, 245324), (100, 122662), (200, 61331)]