31154245826

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{317}}^1\times {\mathrm{36919}}^1$

素因数の和:37271

約数の個数: 32

約数和(自身を含む): 51564539520

約数和(自身を除く): 20410293694

約数列:

[1, 2, 11, 22, 121, 242, 317, 634, 1331, 2662, 3487, 6974, 36919, 38357, 73838, 76714, 406109, 421927, 812218, 843854, 4467199, 8934398, 11703323, 23406646, 49139189, 98278378, 128736553, 257473106, 1416102083, 2832204166, 15577122913, 31154245826]

約数ペア:

[(1, 31154245826), (2, 15577122913), (11, 2832204166), (22, 1416102083), (121, 257473106), (242, 128736553), (317, 98278378), (634, 49139189), (1331, 23406646), (2662, 11703323), (3487, 8934398), (6974, 4467199), (36919, 843854), (38357, 812218), (73838, 421927), (76714, 406109)]