12268674

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 30126096

約数和(自身を除く): 17857422

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 121, 129, 131, 198, 242, 258, 262, 363, 387, 393, 473, 726, 774, 786, 946, 1089, 1179, 1419, 1441, 2178, 2358, 2838, 2882, 4257, 4323, 5203, 5633, 8514, 8646, 10406, 11266, 12969, 15609, 15851, 16899, 25938, 31218, 31702, 33798, 46827, 47553, 50697, 61963, 93654, 95106, 101394, 123926, 142659, 185889, 285318, 371778, 557667, 681593, 1115334, 1363186, 2044779, 4089558, 6134337, 12268674]

約数ペア:

[(1, 12268674), (2, 6134337), (3, 4089558), (6, 2044779), (9, 1363186), (11, 1115334), (18, 681593), (22, 557667), (33, 371778), (43, 285318), (66, 185889), (86, 142659), (99, 123926), (121, 101394), (129, 95106), (131, 93654), (198, 61963), (242, 50697), (258, 47553), (262, 46827), (363, 33798), (387, 31702), (393, 31218), (473, 25938), (726, 16899), (774, 15851), (786, 15609), (946, 12969), (1089, 11266), (1179, 10406), (1419, 8646), (1441, 8514), (2178, 5633), (2358, 5203), (2838, 4323), (2882, 4257)]