2247990200

素因数分解:

$2^3\times 5^2\times {\mathrm{11239951}}^1$

素因数の和:11239967

約数の個数: 24

約数和(自身を含む): 5226577680

約数和(自身を除く): 2978587480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 11239951, 22479902, 44959804, 56199755, 89919608, 112399510, 224799020, 280998775, 449598040, 561997550, 1123995100, 2247990200]

約数ペア:

[(1, 2247990200), (2, 1123995100), (4, 561997550), (5, 449598040), (8, 280998775), (10, 224799020), (20, 112399510), (25, 89919608), (40, 56199755), (50, 44959804), (100, 22479902), (200, 11239951)]