211364442

素因数分解:

$2^1\times 3^2\times {\mathrm{811}}^1\times {\mathrm{14479}}^1$

素因数の和:15298

約数の個数: 24

約数和(自身を含む): 458552640

約数和(自身を除く): 247188198

約数列:

[1, 2, 3, 6, 9, 18, 811, 1622, 2433, 4866, 7299, 14479, 14598, 28958, 43437, 86874, 130311, 260622, 11742469, 23484938, 35227407, 70454814, 105682221, 211364442]

約数ペア:

[(1, 211364442), (2, 105682221), (3, 70454814), (6, 35227407), (9, 23484938), (18, 11742469), (811, 260622), (1622, 130311), (2433, 86874), (4866, 43437), (7299, 28958), (14479, 14598)]