22840912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{33199}}^1$

素因数の和:33250

約数の個数: 20

約数和(自身を含む): 45284800

約数和(自身を除く): 22443888

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 33199, 66398, 132796, 265592, 531184, 1427557, 2855114, 5710228, 11420456, 22840912]

約数ペア:

[(1, 22840912), (2, 11420456), (4, 5710228), (8, 2855114), (16, 1427557), (43, 531184), (86, 265592), (172, 132796), (344, 66398), (688, 33199)]