8920846

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 24

約数和(自身を含む): 14861952

約数和(自身を除く): 5941106

約数列:

[1, 2, 11, 22, 121, 191, 193, 242, 382, 386, 2101, 2123, 4202, 4246, 23111, 23353, 36863, 46222, 46706, 73726, 405493, 810986, 4460423, 8920846]

約数ペア:

[(1, 8920846), (2, 4460423), (11, 810986), (22, 405493), (121, 73726), (191, 46706), (193, 46222), (242, 36863), (382, 23353), (386, 23111), (2101, 4246), (2123, 4202)]