202214674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2\times {\mathrm{647}}^1$

素因数の和:822

約数の個数: 24

約数和(自身を含む): 318069504

約数和(自身を除く): 115854830

約数列:

[1, 2, 31, 62, 71, 142, 647, 1294, 2201, 4402, 5041, 10082, 20057, 40114, 45937, 91874, 156271, 312542, 1424047, 2848094, 3261527, 6523054, 101107337, 202214674]

約数ペア:

[(1, 202214674), (2, 101107337), (31, 6523054), (62, 3261527), (71, 2848094), (142, 1424047), (647, 312542), (1294, 156271), (2201, 91874), (4402, 45937), (5041, 40114), (10082, 20057)]