3121330124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{356479}}^1$

素因数の和:356693

約数の個数: 24

約数和(自身を含む): 5988864000

約数和(自身を除く): 2867533876

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 356479, 712958, 1425916, 3921269, 7842538, 15685076, 70939321, 141878642, 283757284, 780332531, 1560665062, 3121330124]

約数ペア:

[(1, 3121330124), (2, 1560665062), (4, 780332531), (11, 283757284), (22, 141878642), (44, 70939321), (199, 15685076), (398, 7842538), (796, 3921269), (2189, 1425916), (4378, 712958), (8756, 356479)]