2247646854

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{30203}}^1$

素因数の和:30444

約数の個数: 32

約数和(自身を含む): 4581342720

約数和(自身を除く): 2333695866

約数列:

[1, 2, 3, 6, 79, 157, 158, 237, 314, 471, 474, 942, 12403, 24806, 30203, 37209, 60406, 74418, 90609, 181218, 2386037, 4741871, 4772074, 7158111, 9483742, 14225613, 14316222, 28451226, 374607809, 749215618, 1123823427, 2247646854]

約数ペア:

[(1, 2247646854), (2, 1123823427), (3, 749215618), (6, 374607809), (79, 28451226), (157, 14316222), (158, 14225613), (237, 9483742), (314, 7158111), (471, 4772074), (474, 4741871), (942, 2386037), (12403, 181218), (24806, 90609), (30203, 74418), (37209, 60406)]