22894396

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1237}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 45895136

約数和(自身を除く): 23000740

約数列:

[1, 2, 4, 7, 14, 28, 661, 1237, 1322, 2474, 2644, 4627, 4948, 8659, 9254, 17318, 18508, 34636, 817657, 1635314, 3270628, 5723599, 11447198, 22894396]

約数ペア:

[(1, 22894396), (2, 11447198), (4, 5723599), (7, 3270628), (14, 1635314), (28, 817657), (661, 34636), (1237, 18508), (1322, 17318), (2474, 9254), (2644, 8659), (4627, 4948)]