27830242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{115001}}^1$

素因数の和:115025

約数の個数: 12

約数和(自身を含む): 45885798

約数和(自身を除く): 18055556

約数列:

[1, 2, 11, 22, 121, 242, 115001, 230002, 1265011, 2530022, 13915121, 27830242]

約数ペア:

[(1, 27830242), (2, 13915121), (11, 2530022), (22, 1265011), (121, 230002), (242, 115001)]