2222706.00000000

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{769}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 116276160

約数和(自身を除く): 21869875

約数列:

[1, 5, 43, 215, 571, 769, 2855, 3845, 24553, 33067, 122765, 165335, 439099, 2195495, 18881257, 94406285]

約数ペア:

[(1, 94406285), (5, 18881257), (43, 2195495), (215, 439099), (571, 165335), (769, 122765), (2855, 33067), (3845, 24553)]