112230280

素因数分解:

$2^3\times 5^1\times {\mathrm{2805757}}^1$

素因数の和:2805768

約数の個数: 16

約数和(自身を含む): 252518220

約数和(自身を除く): 140287940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2805757, 5611514, 11223028, 14028785, 22446056, 28057570, 56115140, 112230280]

約数ペア:

[(1, 112230280), (2, 56115140), (4, 28057570), (5, 22446056), (8, 14028785), (10, 11223028), (20, 5611514), (40, 2805757)]