12081366

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^2$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 30212280

約数和(自身を除く): 18130914

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 121, 129, 198, 242, 258, 297, 363, 387, 473, 594, 726, 774, 946, 1089, 1161, 1419, 1849, 2178, 2322, 2838, 3267, 3698, 4257, 5203, 5547, 6534, 8514, 10406, 11094, 12771, 15609, 16641, 20339, 25542, 31218, 33282, 40678, 46827, 49923, 61017, 93654, 99846, 122034, 140481, 183051, 223729, 280962, 366102, 447458, 549153, 671187, 1098306, 1342374, 2013561, 4027122, 6040683, 12081366]

約数ペア:

[(1, 12081366), (2, 6040683), (3, 4027122), (6, 2013561), (9, 1342374), (11, 1098306), (18, 671187), (22, 549153), (27, 447458), (33, 366102), (43, 280962), (54, 223729), (66, 183051), (86, 140481), (99, 122034), (121, 99846), (129, 93654), (198, 61017), (242, 49923), (258, 46827), (297, 40678), (363, 33282), (387, 31218), (473, 25542), (594, 20339), (726, 16641), (774, 15609), (946, 12771), (1089, 11094), (1161, 10406), (1419, 8514), (1849, 6534), (2178, 5547), (2322, 5203), (2838, 4257), (3267, 3698)]