22147015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1433}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 29115936

約数和(自身を除く): 6968921

約数列:

[1, 5, 11, 55, 281, 1405, 1433, 3091, 7165, 15455, 15763, 78815, 402673, 2013365, 4429403, 22147015]

約数ペア:

[(1, 22147015), (5, 4429403), (11, 2013365), (55, 402673), (281, 78815), (1405, 15763), (1433, 15455), (3091, 7165)]