222364318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1301}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 386412768

約数和(自身を除く): 164048450

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 457, 914, 1301, 2602, 5027, 7769, 10054, 14311, 15538, 22117, 28622, 44234, 85459, 170918, 243287, 486574, 594557, 1189114, 6540127, 10107469, 13080254, 20214938, 111182159, 222364318]

約数ペア:

[(1, 222364318), (2, 111182159), (11, 20214938), (17, 13080254), (22, 10107469), (34, 6540127), (187, 1189114), (374, 594557), (457, 486574), (914, 243287), (1301, 170918), (2602, 85459), (5027, 44234), (7769, 28622), (10054, 22117), (14311, 15538)]