22500279

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1489}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 34401120

約数和(自身を除く): 11900841

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1489, 1679, 4467, 5037, 13401, 15111, 34247, 102741, 108697, 308223, 326091, 978273, 2500031, 7500093, 22500279]

約数ペア:

[(1, 22500279), (3, 7500093), (9, 2500031), (23, 978273), (69, 326091), (73, 308223), (207, 108697), (219, 102741), (657, 34247), (1489, 15111), (1679, 13401), (4467, 5037)]