105769268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{33857}}^1$

素因数の和:33943

約数の個数: 24

約数和(自身を含む): 204773184

約数和(自身を除く): 99003916

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 33857, 67714, 135428, 372427, 744854, 1489708, 2403847, 4807694, 9615388, 26442317, 52884634, 105769268]

約数ペア:

[(1, 105769268), (2, 52884634), (4, 26442317), (11, 9615388), (22, 4807694), (44, 2403847), (71, 1489708), (142, 744854), (284, 372427), (781, 135428), (1562, 67714), (3124, 33857)]