22948336

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{20201}}^1$

素因数の和:20280

約数の個数: 20

約数和(自身を含む): 45090864

約数和(自身を除く): 22142528

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 20201, 40402, 80804, 161608, 323216, 1434271, 2868542, 5737084, 11474168, 22948336]

約数ペア:

[(1, 22948336), (2, 11474168), (4, 5737084), (8, 2868542), (16, 1434271), (71, 323216), (142, 161608), (284, 80804), (568, 40402), (1136, 20201)]