2285192464

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{322403}}^1$

素因数の和:322854

約数の個数: 20

約数和(自身を含む): 4437568656

約数和(自身を除く): 2152376192

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 322403, 644806, 1289612, 2579224, 5158448, 142824529, 285649058, 571298116, 1142596232, 2285192464]

約数ペア:

[(1, 2285192464), (2, 1142596232), (4, 571298116), (8, 285649058), (16, 142824529), (443, 5158448), (886, 2579224), (1772, 1289612), (3544, 644806), (7088, 322403)]