22051818

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{21493}}^1$

素因数の和:21523

約数の個数: 32

約数和(自身を含む): 51585600

約数和(自身を除く): 29533782

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 21493, 42986, 64479, 128958, 193437, 386874, 408367, 580311, 816734, 1160622, 1225101, 2450202, 3675303, 7350606, 11025909, 22051818]

約数ペア:

[(1, 22051818), (2, 11025909), (3, 7350606), (6, 3675303), (9, 2450202), (18, 1225101), (19, 1160622), (27, 816734), (38, 580311), (54, 408367), (57, 386874), (114, 193437), (171, 128958), (342, 64479), (513, 42986), (1026, 21493)]