8889806838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{720289}}^1$

素因数の和:720333

約数の個数: 48

約数和(自身を含む): 20692491120

約数和(自身を除く): 11802684282

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 726, 1122, 2057, 4114, 6171, 12342, 720289, 1440578, 2160867, 4321734, 7923179, 12244913, 15846358, 23769537, 24489826, 36734739, 47539074, 73469478, 87154969, 134694043, 174309938, 261464907, 269388086, 404082129, 522929814, 808164258, 1481634473, 2963268946, 4444903419, 8889806838]

約数ペア:

[(1, 8889806838), (2, 4444903419), (3, 2963268946), (6, 1481634473), (11, 808164258), (17, 522929814), (22, 404082129), (33, 269388086), (34, 261464907), (51, 174309938), (66, 134694043), (102, 87154969), (121, 73469478), (187, 47539074), (242, 36734739), (363, 24489826), (374, 23769537), (561, 15846358), (726, 12244913), (1122, 7923179), (2057, 4321734), (4114, 2160867), (6171, 1440578), (12342, 720289)]