259368098

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{977}}^1\times {\mathrm{1097}}^1$

素因数の和:2098

約数の個数: 24

約数和(自身を含む): 428463756

約数和(自身を除く): 169095658

約数列:

[1, 2, 11, 22, 121, 242, 977, 1097, 1954, 2194, 10747, 12067, 21494, 24134, 118217, 132737, 236434, 265474, 1071769, 2143538, 11789459, 23578918, 129684049, 259368098]

約数ペア:

[(1, 259368098), (2, 129684049), (11, 23578918), (22, 11789459), (121, 2143538), (242, 1071769), (977, 265474), (1097, 236434), (1954, 132737), (2194, 118217), (10747, 24134), (12067, 21494)]