331590242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{27527}}^1$

素因数の和:27865

約数の個数: 16

約数和(自身を含む): 525234240

約数和(自身を除く): 193643998

約数列:

[1, 2, 19, 38, 317, 634, 6023, 12046, 27527, 55054, 523013, 1046026, 8726059, 17452118, 165795121, 331590242]

約数ペア:

[(1, 331590242), (2, 165795121), (19, 17452118), (38, 8726059), (317, 1046026), (634, 523013), (6023, 55054), (12046, 27527)]