339336514

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{12409}}^1$

素因数の和:12546

約数の個数: 24

約数和(自身を含む): 564481260

約数和(自身を除く): 225144746

約数列:

[1, 2, 11, 22, 113, 121, 226, 242, 1243, 2486, 12409, 13673, 24818, 27346, 136499, 272998, 1402217, 1501489, 2804434, 3002978, 15424387, 30848774, 169668257, 339336514]

約数ペア:

[(1, 339336514), (2, 169668257), (11, 30848774), (22, 15424387), (113, 3002978), (121, 2804434), (226, 1501489), (242, 1402217), (1243, 272998), (2486, 136499), (12409, 27346), (13673, 24818)]