20110442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83101}}^1$

素因数の和:83125

約数の個数: 12

約数和(自身を含む): 33157698

約数和(自身を除く): 13047256

約数列:

[1, 2, 11, 22, 121, 242, 83101, 166202, 914111, 1828222, 10055221, 20110442]

約数ペア:

[(1, 20110442), (2, 10055221), (11, 1828222), (22, 914111), (121, 166202), (242, 83101)]