147972022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 247219200

約数和(自身を除く): 99247178

約数列:

[1, 2, 11, 22, 73, 146, 199, 398, 463, 803, 926, 1606, 2189, 4378, 5093, 10186, 14527, 29054, 33799, 67598, 92137, 159797, 184274, 319594, 371789, 743578, 1013507, 2027014, 6726001, 13452002, 73986011, 147972022]

約数ペア:

[(1, 147972022), (2, 73986011), (11, 13452002), (22, 6726001), (73, 2027014), (146, 1013507), (199, 743578), (398, 371789), (463, 319594), (803, 184274), (926, 159797), (1606, 92137), (2189, 67598), (4378, 33799), (5093, 29054), (10186, 14527)]