2215473368

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{1391629}}^1$

素因数の和:1391834

約数の個数: 16

約数和(自身を含む): 4174890000

約数和(自身を除く): 1959416632

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 1391629, 2783258, 5566516, 11133032, 276934171, 553868342, 1107736684, 2215473368]

約数ペア:

[(1, 2215473368), (2, 1107736684), (4, 553868342), (8, 276934171), (199, 11133032), (398, 5566516), (796, 2783258), (1592, 1391629)]