172851844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3928451}}^1$

素因数の和:3928466

約数の個数: 12

約数和(自身を含む): 329989968

約数和(自身を除く): 157138124

約数列:

[1, 2, 4, 11, 22, 44, 3928451, 7856902, 15713804, 43212961, 86425922, 172851844]

約数ペア:

[(1, 172851844), (2, 86425922), (4, 43212961), (11, 15713804), (22, 7856902), (44, 3928451)]