2247333985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{40063}}^1$

素因数の和:40944

約数の個数: 16

約数和(自身を含む): 2907684864

約数和(自身を除く): 660350879

約数列:

[1, 5, 13, 65, 863, 4315, 11219, 40063, 56095, 200315, 520819, 2604095, 34574369, 172871845, 449466797, 2247333985]

約数ペア:

[(1, 2247333985), (5, 449466797), (13, 172871845), (65, 34574369), (863, 2604095), (4315, 520819), (11219, 200315), (40063, 56095)]