2247757712

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{124433}}^1$

素因数の和:125570

約数の個数: 20

約数和(自身を含む): 4358923020

約数和(自身を除く): 2111165308

約数列:

[1, 2, 4, 8, 16, 1129, 2258, 4516, 9032, 18064, 124433, 248866, 497732, 995464, 1990928, 140484857, 280969714, 561939428, 1123878856, 2247757712]

約数ペア:

[(1, 2247757712), (2, 1123878856), (4, 561939428), (8, 280969714), (16, 140484857), (1129, 1990928), (2258, 995464), (4516, 497732), (9032, 248866), (18064, 124433)]