20692226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3019}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 32616000

約数和(自身を除く): 11923774

約数列:

[1, 2, 23, 46, 149, 298, 3019, 3427, 6038, 6854, 69437, 138874, 449831, 899662, 10346113, 20692226]

約数ペア:

[(1, 20692226), (2, 10346113), (23, 899662), (46, 449831), (149, 138874), (298, 69437), (3019, 6854), (3427, 6038)]