20229548836

素因数分解:

$2^2\times 7^1\times {\mathrm{3209}}^1\times {\mathrm{225143}}^1$

素因数の和:228363

約数の個数: 24

約数和(自身を含む): 40471885440

約数和(自身を除く): 20242336604

約数列:

[1, 2, 4, 7, 14, 28, 3209, 6418, 12836, 22463, 44926, 89852, 225143, 450286, 900572, 1576001, 3152002, 6304004, 722483887, 1444967774, 2889935548, 5057387209, 10114774418, 20229548836]

約数ペア:

[(1, 20229548836), (2, 10114774418), (4, 5057387209), (7, 2889935548), (14, 1444967774), (28, 722483887), (3209, 6304004), (6418, 3152002), (12836, 1576001), (22463, 900572), (44926, 450286), (89852, 225143)]