22289036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72367}}^1$

素因数の和:72389

約数の個数: 24

約数和(自身を含む): 48631296

約数和(自身を除く): 26342260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 72367, 144734, 289468, 506569, 796037, 1013138, 1592074, 2026276, 3184148, 5572259, 11144518, 22289036]

約数ペア:

[(1, 22289036), (2, 11144518), (4, 5572259), (7, 3184148), (11, 2026276), (14, 1592074), (22, 1013138), (28, 796037), (44, 506569), (77, 289468), (154, 144734), (308, 72367)]