22905148

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5081}}^1$

素因数の和:5122

約数の個数: 36

約数和(自身を含む): 48665232

約数和(自身を除く): 25760084

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 5081, 10162, 20324, 35567, 71134, 116863, 142268, 233726, 248969, 467452, 497938, 818041, 995876, 1636082, 3272164, 5726287, 11452574, 22905148]

約数ペア:

[(1, 22905148), (2, 11452574), (4, 5726287), (7, 3272164), (14, 1636082), (23, 995876), (28, 818041), (46, 497938), (49, 467452), (92, 248969), (98, 233726), (161, 142268), (196, 116863), (322, 71134), (644, 35567), (1127, 20324), (2254, 10162), (4508, 5081)]