21933538715

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{36253783}}^1$

素因数の和:36253810

約数の個数: 12

約数和(自身を含む): 28930519632

約数和(自身を除く): 6996980917

約数列:

[1, 5, 11, 55, 121, 605, 36253783, 181268915, 398791613, 1993958065, 4386707743, 21933538715]

約数ペア:

[(1, 21933538715), (5, 4386707743), (11, 1993958065), (55, 398791613), (121, 181268915), (605, 36253783)]