9789220694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 16438645440

約数和(自身を除く): 6649424746

約数列:

[1, 2, 11, 22, 79, 83, 158, 166, 859, 869, 913, 1718, 1738, 1826, 6241, 6557, 9449, 12482, 13114, 18898, 67861, 68651, 71297, 72127, 135722, 137302, 142594, 144254, 518003, 746471, 784267, 1036006, 1492942, 1568534, 5361019, 5632463, 5698033, 10722038, 11264926, 11396066, 58971209, 61957093, 117942418, 123914186, 444964577, 889929154, 4894610347, 9789220694]

約数ペア:

[(1, 9789220694), (2, 4894610347), (11, 889929154), (22, 444964577), (79, 123914186), (83, 117942418), (158, 61957093), (166, 58971209), (859, 11396066), (869, 11264926), (913, 10722038), (1718, 5698033), (1738, 5632463), (1826, 5361019), (6241, 1568534), (6557, 1492942), (9449, 1036006), (12482, 784267), (13114, 746471), (18898, 518003), (67861, 144254), (68651, 142594), (71297, 137302), (72127, 135722)]