2247686050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{633151}}^1$

素因数の和:633234

約数の個数: 24

約数和(自身を含む): 4239585792

約数和(自身を除く): 1991899742

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 633151, 1266302, 3165755, 6331510, 15828775, 31657550, 44953721, 89907442, 224768605, 449537210, 1123843025, 2247686050]

約数ペア:

[(1, 2247686050), (2, 1123843025), (5, 449537210), (10, 224768605), (25, 89907442), (50, 44953721), (71, 31657550), (142, 15828775), (355, 6331510), (710, 3165755), (1775, 1266302), (3550, 633151)]