1551112226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{739}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 2460257280

約数和(自身を除く): 909145054

約数列:

[1, 2, 23, 46, 103, 206, 443, 739, 886, 1478, 2369, 4738, 10189, 16997, 20378, 33994, 45629, 76117, 91258, 152234, 327377, 654754, 1049467, 1750691, 2098934, 3501382, 7529671, 15059342, 33719831, 67439662, 775556113, 1551112226]

約数ペア:

[(1, 1551112226), (2, 775556113), (23, 67439662), (46, 33719831), (103, 15059342), (206, 7529671), (443, 3501382), (739, 2098934), (886, 1750691), (1478, 1049467), (2369, 654754), (4738, 327377), (10189, 152234), (16997, 91258), (20378, 76117), (33994, 45629)]