2247381328

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2988539}}^1$

素因数の和:2988594

約数の個数: 20

約数和(自身を含む): 4446947520

約数和(自身を除く): 2199566192

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2988539, 5977078, 11954156, 23908312, 47816624, 140461333, 280922666, 561845332, 1123690664, 2247381328]

約数ペア:

[(1, 2247381328), (2, 1123690664), (4, 561845332), (8, 280922666), (16, 140461333), (47, 47816624), (94, 23908312), (188, 11954156), (376, 5977078), (752, 2988539)]