12171918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{593}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 26687232

約数和(自身を除く): 14515314

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 311, 593, 622, 933, 1186, 1779, 1866, 3421, 3558, 6523, 6842, 10263, 13046, 19569, 20526, 39138, 184423, 368846, 553269, 1106538, 2028653, 4057306, 6085959, 12171918]

約数ペア:

[(1, 12171918), (2, 6085959), (3, 4057306), (6, 2028653), (11, 1106538), (22, 553269), (33, 368846), (66, 184423), (311, 39138), (593, 20526), (622, 19569), (933, 13046), (1186, 10263), (1779, 6842), (1866, 6523), (3421, 3558)]