242288452

素因数分解:

$2^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{17341}}^1$

素因数の和:17851

約数の個数: 24

約数和(自身を含む): 485576000

約数和(自身を除く): 243287548

約数列:

[1, 2, 4, 7, 14, 28, 499, 998, 1996, 3493, 6986, 13972, 17341, 34682, 69364, 121387, 242774, 485548, 8653159, 17306318, 34612636, 60572113, 121144226, 242288452]

約数ペア:

[(1, 242288452), (2, 121144226), (4, 60572113), (7, 34612636), (14, 17306318), (28, 8653159), (499, 485548), (998, 242774), (1996, 121387), (3493, 69364), (6986, 34682), (13972, 17341)]