228366922

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{509}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 398534400

約数和(自身を除く): 170167478

約数列:

[1, 2, 7, 14, 73, 146, 439, 509, 511, 878, 1018, 1022, 3073, 3563, 6146, 7126, 32047, 37157, 64094, 74314, 223451, 224329, 260099, 446902, 448658, 520198, 1564157, 3128314, 16311923, 32623846, 114183461, 228366922]

約数ペア:

[(1, 228366922), (2, 114183461), (7, 32623846), (14, 16311923), (73, 3128314), (146, 1564157), (439, 520198), (509, 448658), (511, 446902), (878, 260099), (1018, 224329), (1022, 223451), (3073, 74314), (3563, 64094), (6146, 37157), (7126, 32047)]