11821806

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{2371}}^1$

素因数の和:2656

約数の個数: 24

約数和(自身を含む): 25717224

約数和(自身を除く): 13895418

約数列:

[1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 2371, 2493, 4742, 4986, 7113, 14226, 21339, 42678, 656767, 1313534, 1970301, 3940602, 5910903, 11821806]

約数ペア:

[(1, 11821806), (2, 5910903), (3, 3940602), (6, 1970301), (9, 1313534), (18, 656767), (277, 42678), (554, 21339), (831, 14226), (1662, 7113), (2371, 4986), (2493, 4742)]