22000581

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{4621}}^1$

素因数の和:4673

約数の個数: 18

約数和(自身を含む): 33227558

約数和(自身を除く): 11226977

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4621, 4761, 13863, 41589, 106283, 318849, 956547, 2444509, 7333527, 22000581]

約数ペア:

[(1, 22000581), (3, 7333527), (9, 2444509), (23, 956547), (69, 318849), (207, 106283), (529, 41589), (1587, 13863), (4621, 4761)]