20226772461

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6337}}^1\times {\mathrm{4903}}^1$

素因数の和:11281

約数の個数: 32

約数和(自身を含む): 31827509248

約数和(自身を除く): 11600736787

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 4903, 6337, 14709, 19011, 34321, 44359, 102963, 133077, 151993, 196447, 455979, 589341, 1063951, 1375129, 3191853, 4125387, 31070311, 93210933, 217492177, 652476531, 963179641, 2889538923, 6742257487, 20226772461]

約数ペア:

[(1, 20226772461), (3, 6742257487), (7, 2889538923), (21, 963179641), (31, 652476531), (93, 217492177), (217, 93210933), (651, 31070311), (4903, 4125387), (6337, 3191853), (14709, 1375129), (19011, 1063951), (34321, 589341), (44359, 455979), (102963, 196447), (133077, 151993)]