11923758

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1229}}^1$

素因数の和:1262

約数の個数: 72

約数和(自身を含む): 32811480

約数和(自身を除く): 20887722

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1229, 1386, 1617, 2458, 3234, 3687, 4851, 7374, 8603, 9702, 11061, 13519, 17206, 22122, 25809, 27038, 40557, 51618, 60221, 77427, 81114, 94633, 120442, 121671, 154854, 180663, 189266, 243342, 283899, 361326, 541989, 567798, 662431, 851697, 1083978, 1324862, 1703394, 1987293, 3974586, 5961879, 11923758]

約数ペア:

[(1, 11923758), (2, 5961879), (3, 3974586), (6, 1987293), (7, 1703394), (9, 1324862), (11, 1083978), (14, 851697), (18, 662431), (21, 567798), (22, 541989), (33, 361326), (42, 283899), (49, 243342), (63, 189266), (66, 180663), (77, 154854), (98, 121671), (99, 120442), (126, 94633), (147, 81114), (154, 77427), (198, 60221), (231, 51618), (294, 40557), (441, 27038), (462, 25809), (539, 22122), (693, 17206), (882, 13519), (1078, 11061), (1229, 9702), (1386, 8603), (1617, 7374), (2458, 4851), (3234, 3687)]