22689963

素因数分解:

$3^4\times {\mathrm{373}}^1\times {\mathrm{751}}^1$

素因数の和:1136

約数の個数: 20

約数和(自身を含む): 34031008

約数和(自身を除く): 11341045

約数列:

[1, 3, 9, 27, 81, 373, 751, 1119, 2253, 3357, 6759, 10071, 20277, 30213, 60831, 280123, 840369, 2521107, 7563321, 22689963]

約数ペア:

[(1, 22689963), (3, 7563321), (9, 2521107), (27, 840369), (81, 280123), (373, 60831), (751, 30213), (1119, 20277), (2253, 10071), (3357, 6759)]