12021570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12143}}^1$

素因数の和:12167

約数の個数: 48

約数和(自身を含む): 34100352

約数和(自身を除く): 22078782

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 12143, 24286, 36429, 60715, 72858, 109287, 121430, 133573, 182145, 218574, 267146, 364290, 400719, 546435, 667865, 801438, 1092870, 1202157, 1335730, 2003595, 2404314, 4007190, 6010785, 12021570]

約数ペア:

[(1, 12021570), (2, 6010785), (3, 4007190), (5, 2404314), (6, 2003595), (9, 1335730), (10, 1202157), (11, 1092870), (15, 801438), (18, 667865), (22, 546435), (30, 400719), (33, 364290), (45, 267146), (55, 218574), (66, 182145), (90, 133573), (99, 121430), (110, 109287), (165, 72858), (198, 60715), (330, 36429), (495, 24286), (990, 12143)]