21632622

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 26630418

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 121, 166, 242, 249, 359, 363, 498, 718, 726, 913, 1077, 1826, 2154, 2739, 3949, 5478, 7898, 10043, 11847, 20086, 23694, 29797, 30129, 43439, 59594, 60258, 86878, 89391, 130317, 178782, 260634, 327767, 655534, 983301, 1966602, 3605437, 7210874, 10816311, 21632622]

約数ペア:

[(1, 21632622), (2, 10816311), (3, 7210874), (6, 3605437), (11, 1966602), (22, 983301), (33, 655534), (66, 327767), (83, 260634), (121, 178782), (166, 130317), (242, 89391), (249, 86878), (359, 60258), (363, 59594), (498, 43439), (718, 30129), (726, 29797), (913, 23694), (1077, 20086), (1826, 11847), (2154, 10043), (2739, 7898), (3949, 5478)]