12239766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8831}}^1$

素因数の和:8857

約数の個数: 48

約数和(自身を含む): 33067008

約数和(自身を除く): 20827242

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 8831, 17662, 26493, 52986, 61817, 79479, 97141, 123634, 158958, 185451, 194282, 291423, 370902, 556353, 582846, 679987, 874269, 1112706, 1359974, 1748538, 2039961, 4079922, 6119883, 12239766]

約数ペア:

[(1, 12239766), (2, 6119883), (3, 4079922), (6, 2039961), (7, 1748538), (9, 1359974), (11, 1112706), (14, 874269), (18, 679987), (21, 582846), (22, 556353), (33, 370902), (42, 291423), (63, 194282), (66, 185451), (77, 158958), (99, 123634), (126, 97141), (154, 79479), (198, 61817), (231, 52986), (462, 26493), (693, 17662), (1386, 8831)]