12226984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 29859840

約数和(自身を除く): 17632856

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 863, 1012, 1288, 1726, 1771, 2024, 3452, 3542, 6041, 6904, 7084, 9493, 12082, 14168, 18986, 19849, 24164, 37972, 39698, 48328, 66451, 75944, 79396, 132902, 138943, 158792, 218339, 265804, 277886, 436678, 531608, 555772, 873356, 1111544, 1528373, 1746712, 3056746, 6113492, 12226984]

約数ペア:

[(1, 12226984), (2, 6113492), (4, 3056746), (7, 1746712), (8, 1528373), (11, 1111544), (14, 873356), (22, 555772), (23, 531608), (28, 436678), (44, 277886), (46, 265804), (56, 218339), (77, 158792), (88, 138943), (92, 132902), (154, 79396), (161, 75944), (184, 66451), (253, 48328), (308, 39698), (322, 37972), (506, 24164), (616, 19849), (644, 18986), (863, 14168), (1012, 12082), (1288, 9493), (1726, 7084), (1771, 6904), (2024, 6041), (3452, 3542)]