8889593086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1\times {\mathrm{4759}}^1$

素因数の和:5400

約数の個数: 32

約数和(自身を含む): 14657448960

約数和(自身を除く): 5767855874

約数列:

[1, 2, 11, 22, 197, 394, 431, 862, 2167, 4334, 4741, 4759, 9482, 9518, 52349, 84907, 104698, 169814, 933977, 937523, 1867954, 1875046, 2051129, 4102258, 10312753, 20625506, 22562419, 45124838, 404072413, 808144826, 4444796543, 8889593086]

約数ペア:

[(1, 8889593086), (2, 4444796543), (11, 808144826), (22, 404072413), (197, 45124838), (394, 22562419), (431, 20625506), (862, 10312753), (2167, 4102258), (4334, 2051129), (4741, 1875046), (4759, 1867954), (9482, 937523), (9518, 933977), (52349, 169814), (84907, 104698)]