557831230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5071193}}^1$

素因数の和:5071211

約数の個数: 16

約数和(自身を含む): 1095377904

約数和(自身を除く): 537546674

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 5071193, 10142386, 25355965, 50711930, 55783123, 111566246, 278915615, 557831230]

約数ペア:

[(1, 557831230), (2, 278915615), (5, 111566246), (10, 55783123), (11, 50711930), (22, 25355965), (55, 10142386), (110, 5071193)]