22086448

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{2039}}^1$

素因数の和:2724

約数の個数: 20

約数和(自身を含む): 42876720

約数和(自身を除く): 20790272

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2039, 2708, 4078, 5416, 8156, 10832, 16312, 32624, 1380403, 2760806, 5521612, 11043224, 22086448]

約数ペア:

[(1, 22086448), (2, 11043224), (4, 5521612), (8, 2760806), (16, 1380403), (677, 32624), (1354, 16312), (2039, 10832), (2708, 8156), (4078, 5416)]