22816276

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 48384000

約数和(自身を除く): 25567724

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 284, 322, 497, 499, 644, 994, 998, 1633, 1988, 1996, 3266, 3493, 6532, 6986, 11431, 11477, 13972, 22862, 22954, 35429, 45724, 45908, 70858, 80339, 141716, 160678, 248003, 321356, 496006, 814867, 992012, 1629734, 3259468, 5704069, 11408138, 22816276]

約数ペア:

[(1, 22816276), (2, 11408138), (4, 5704069), (7, 3259468), (14, 1629734), (23, 992012), (28, 814867), (46, 496006), (71, 321356), (92, 248003), (142, 160678), (161, 141716), (284, 80339), (322, 70858), (497, 45908), (499, 45724), (644, 35429), (994, 22954), (998, 22862), (1633, 13972), (1988, 11477), (1996, 11431), (3266, 6986), (3493, 6532)]