808225148

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{456109}}^1$

素因数の和:456556

約数の個数: 12

約数和(自身を含む): 1417589880

約数和(自身を除く): 609364732

約数列:

[1, 2, 4, 443, 886, 1772, 456109, 912218, 1824436, 202056287, 404112574, 808225148]

約数ペア:

[(1, 808225148), (2, 404112574), (4, 202056287), (443, 1824436), (886, 912218), (1772, 456109)]