22123844

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 39842880

約数和(自身を除く): 17719036

約数列:

[1, 2, 4, 43, 86, 172, 293, 439, 586, 878, 1172, 1756, 12599, 18877, 25198, 37754, 50396, 75508, 128627, 257254, 514508, 5530961, 11061922, 22123844]

約数ペア:

[(1, 22123844), (2, 11061922), (4, 5530961), (43, 514508), (86, 257254), (172, 128627), (293, 75508), (439, 50396), (586, 37754), (878, 25198), (1172, 18877), (1756, 12599)]