427078322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{10499}}^1$

素因数の和:10598

約数の個数: 24

約数和(自身を含む): 715554000

約数和(自身を除く): 288475678

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1849, 3698, 10499, 20339, 20998, 40678, 115489, 230978, 451457, 902914, 4966027, 9932054, 19412651, 38825302, 213539161, 427078322]

約数ペア:

[(1, 427078322), (2, 213539161), (11, 38825302), (22, 19412651), (43, 9932054), (86, 4966027), (473, 902914), (946, 451457), (1849, 230978), (3698, 115489), (10499, 40678), (20339, 20998)]