22087595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5407}}^1$

素因数の和:5474

約数の個数: 16

約数和(自身を含む): 28554240

約数和(自身を除く): 6466645

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 5407, 27035, 102733, 232501, 513665, 1162505, 4417519, 22087595]

約数ペア:

[(1, 22087595), (5, 4417519), (19, 1162505), (43, 513665), (95, 232501), (215, 102733), (817, 27035), (4085, 5407)]