11189233

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 13448960

約数和(自身を除く): 2259727

約数列:

[1, 11, 19, 31, 121, 157, 209, 341, 589, 1727, 2299, 2983, 3751, 4867, 6479, 18997, 32813, 53537, 71269, 92473, 360943, 588907, 1017203, 11189233]

約数ペア:

[(1, 11189233), (11, 1017203), (19, 588907), (31, 360943), (121, 92473), (157, 71269), (209, 53537), (341, 32813), (589, 18997), (1727, 6479), (2299, 4867), (2983, 3751)]