220120932

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{27751}}^1$

素因数の和:28419

約数の個数: 24

約数和(自身を含む): 514411072

約数和(自身を除く): 294290140

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 7932, 27751, 55502, 83253, 111004, 166506, 333012, 18343411, 36686822, 55030233, 73373644, 110060466, 220120932]

約数ペア:

[(1, 220120932), (2, 110060466), (3, 73373644), (4, 55030233), (6, 36686822), (12, 18343411), (661, 333012), (1322, 166506), (1983, 111004), (2644, 83253), (3966, 55502), (7932, 27751)]