499215662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{220307}}^1$

素因数の和:220423

約数の個数: 16

約数和(自身を含む): 824833152

約数和(自身を除く): 325617490

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 220307, 440614, 2423377, 4846754, 22691621, 45383242, 249607831, 499215662]

約数ペア:

[(1, 499215662), (2, 249607831), (11, 45383242), (22, 22691621), (103, 4846754), (206, 2423377), (1133, 440614), (2266, 220307)]