22889104

素因数分解:

$2^4\times 7^1\times {\mathrm{204367}}^1$

素因数の和:204382

約数の個数: 20

約数和(自身を含む): 50683264

約数和(自身を除く): 27794160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 204367, 408734, 817468, 1430569, 1634936, 2861138, 3269872, 5722276, 11444552, 22889104]

約数ペア:

[(1, 22889104), (2, 11444552), (4, 5722276), (7, 3269872), (8, 2861138), (14, 1634936), (16, 1430569), (28, 817468), (56, 408734), (112, 204367)]