17420221445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{338027}}^1$

素因数の和:338980

約数の個数: 16

約数和(自身を含む): 22829059008

約数和(自身を除く): 5408837563

約数列:

[1, 5, 11, 55, 937, 4685, 10307, 51535, 338027, 1690135, 3718297, 18591485, 316731299, 1583656495, 3484044289, 17420221445]

約数ペア:

[(1, 17420221445), (5, 3484044289), (11, 1583656495), (55, 316731299), (937, 18591485), (4685, 3718297), (10307, 1690135), (51535, 338027)]