22142391

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10499}}^1$

素因数の和:10558

約数の個数: 16

約数和(自身を含む): 31920000

約数和(自身を除く): 9777609

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 10499, 31497, 199481, 388463, 598443, 1165389, 7380797, 22142391]

約数ペア:

[(1, 22142391), (3, 7380797), (19, 1165389), (37, 598443), (57, 388463), (111, 199481), (703, 31497), (2109, 10499)]