447073790

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{99571}}^1$

素因数の和:100027

約数の個数: 16

約数和(自身を含む): 806533200

約数和(自身を除く): 359459410

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 99571, 199142, 497855, 995710, 44707379, 89414758, 223536895, 447073790]

約数ペア:

[(1, 447073790), (2, 223536895), (5, 89414758), (10, 44707379), (449, 995710), (898, 497855), (2245, 199142), (4490, 99571)]