22368304

素因数分解:

$2^4\times 7^2\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:402

約数の個数: 60

約数和(自身を含む): 51087504

約数和(自身を除く): 28719200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 103, 112, 196, 206, 277, 392, 412, 554, 721, 784, 824, 1108, 1442, 1648, 1939, 2216, 2884, 3878, 4432, 5047, 5768, 7756, 10094, 11536, 13573, 15512, 20188, 27146, 28531, 31024, 40376, 54292, 57062, 80752, 108584, 114124, 199717, 217168, 228248, 399434, 456496, 798868, 1398019, 1597736, 2796038, 3195472, 5592076, 11184152, 22368304]

約数ペア:

[(1, 22368304), (2, 11184152), (4, 5592076), (7, 3195472), (8, 2796038), (14, 1597736), (16, 1398019), (28, 798868), (49, 456496), (56, 399434), (98, 228248), (103, 217168), (112, 199717), (196, 114124), (206, 108584), (277, 80752), (392, 57062), (412, 54292), (554, 40376), (721, 31024), (784, 28531), (824, 27146), (1108, 20188), (1442, 15512), (1648, 13573), (1939, 11536), (2216, 10094), (2884, 7756), (3878, 5768), (4432, 5047)]