229142782

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{10639}}^1$

素因数の和:10752

約数の個数: 24

約数和(自身を含む): 382082400

約数和(自身を除く): 152939618

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1958, 10639, 10769, 21278, 21538, 117029, 234058, 946871, 1287319, 1893742, 2574638, 10415581, 20831162, 114571391, 229142782]

約数ペア:

[(1, 229142782), (2, 114571391), (11, 20831162), (22, 10415581), (89, 2574638), (121, 1893742), (178, 1287319), (242, 946871), (979, 234058), (1958, 117029), (10639, 21538), (10769, 21278)]