20140022

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{6451}}^1$

素因数の和:6683

約数の個数: 16

約数和(自身を含む): 34685952

約数和(自身を除く): 14545930

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 6451, 12902, 45157, 90314, 1438573, 2877146, 10070011, 20140022]

約数ペア:

[(1, 20140022), (2, 10070011), (7, 2877146), (14, 1438573), (223, 90314), (446, 45157), (1561, 12902), (3122, 6451)]