20221736661

素因数分解:

$3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{673}}^1\times {\mathrm{1979}}^1$

素因数の和:2906

約数の個数: 48

約数和(自身を含む): 33587199360

約数和(自身を除く): 13365462699

約数列:

[1, 3, 7, 9, 21, 63, 241, 673, 723, 1687, 1979, 2019, 2169, 4711, 5061, 5937, 6057, 13853, 14133, 15183, 17811, 41559, 42399, 124677, 162193, 476939, 486579, 1135351, 1331867, 1430817, 1459737, 3338573, 3406053, 3995601, 4292451, 9323069, 10015719, 10218159, 11986803, 27969207, 30047157, 83907621, 320979947, 962939841, 2246859629, 2888819523, 6740578887, 20221736661]

約数ペア:

[(1, 20221736661), (3, 6740578887), (7, 2888819523), (9, 2246859629), (21, 962939841), (63, 320979947), (241, 83907621), (673, 30047157), (723, 27969207), (1687, 11986803), (1979, 10218159), (2019, 10015719), (2169, 9323069), (4711, 4292451), (5061, 3995601), (5937, 3406053), (6057, 3338573), (13853, 1459737), (14133, 1430817), (15183, 1331867), (17811, 1135351), (41559, 486579), (42399, 476939), (124677, 162193)]