22017124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1069}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 40745600

約数和(自身を除く): 18728476

約数列:

[1, 2, 4, 19, 38, 76, 271, 542, 1069, 1084, 2138, 4276, 5149, 10298, 20311, 20596, 40622, 81244, 289699, 579398, 1158796, 5504281, 11008562, 22017124]

約数ペア:

[(1, 22017124), (2, 11008562), (4, 5504281), (19, 1158796), (38, 579398), (76, 289699), (271, 81244), (542, 40622), (1069, 20596), (1084, 20311), (2138, 10298), (4276, 5149)]