20221561074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{13921}}^1$

素因数の和:15643

約数の個数: 64

約数和(自身を含む): 47545077888

約数和(自身を除く): 27323516814

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 1693, 3386, 5079, 10158, 13921, 18623, 22009, 27842, 37246, 41763, 44018, 55869, 66027, 83526, 111738, 132054, 153131, 180973, 242099, 306262, 361946, 459393, 484198, 542919, 726297, 918786, 1085838, 1452594, 1990703, 3981406, 5972109, 11944218, 23568253, 47136506, 70704759, 141409518, 259250783, 306387289, 518501566, 612774578, 777752349, 919161867, 1555504698, 1838323734, 3370260179, 6740520358, 10110780537, 20221561074]

約数ペア:

[(1, 20221561074), (2, 10110780537), (3, 6740520358), (6, 3370260179), (11, 1838323734), (13, 1555504698), (22, 919161867), (26, 777752349), (33, 612774578), (39, 518501566), (66, 306387289), (78, 259250783), (143, 141409518), (286, 70704759), (429, 47136506), (858, 23568253), (1693, 11944218), (3386, 5972109), (5079, 3981406), (10158, 1990703), (13921, 1452594), (18623, 1085838), (22009, 918786), (27842, 726297), (37246, 542919), (41763, 484198), (44018, 459393), (55869, 361946), (66027, 306262), (83526, 242099), (111738, 180973), (132054, 153131)]