18209114

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{373}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 34252416

約数和(自身を除く): 16043302

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 317, 373, 634, 746, 2219, 2611, 3487, 4103, 4438, 5222, 6974, 8206, 24409, 28721, 48818, 57442, 118241, 236482, 827687, 1300651, 1655374, 2601302, 9104557, 18209114]

約数ペア:

[(1, 18209114), (2, 9104557), (7, 2601302), (11, 1655374), (14, 1300651), (22, 827687), (77, 236482), (154, 118241), (317, 57442), (373, 48818), (634, 28721), (746, 24409), (2219, 8206), (2611, 6974), (3487, 5222), (4103, 4438)]