22919903

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:298

約数の個数: 16

約数和(自身を含む): 24377760

約数和(自身を除く): 1457857

約数列:

[1, 43, 53, 89, 113, 2279, 3827, 4717, 4859, 5989, 10057, 202831, 257527, 432451, 533021, 22919903]

約数ペア:

[(1, 22919903), (43, 533021), (53, 432451), (89, 257527), (113, 202831), (2279, 10057), (3827, 5989), (4717, 4859)]