22251636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:781

約数の個数: 72

約数和(自身を含む): 62191584

約数和(自身を除く): 39939948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 132, 166, 198, 249, 332, 396, 498, 677, 747, 913, 996, 1354, 1494, 1826, 2031, 2708, 2739, 2988, 3652, 4062, 5478, 6093, 7447, 8124, 8217, 10956, 12186, 14894, 16434, 22341, 24372, 29788, 32868, 44682, 56191, 67023, 89364, 112382, 134046, 168573, 224764, 268092, 337146, 505719, 618101, 674292, 1011438, 1236202, 1854303, 2022876, 2472404, 3708606, 5562909, 7417212, 11125818, 22251636]

約数ペア:

[(1, 22251636), (2, 11125818), (3, 7417212), (4, 5562909), (6, 3708606), (9, 2472404), (11, 2022876), (12, 1854303), (18, 1236202), (22, 1011438), (33, 674292), (36, 618101), (44, 505719), (66, 337146), (83, 268092), (99, 224764), (132, 168573), (166, 134046), (198, 112382), (249, 89364), (332, 67023), (396, 56191), (498, 44682), (677, 32868), (747, 29788), (913, 24372), (996, 22341), (1354, 16434), (1494, 14894), (1826, 12186), (2031, 10956), (2708, 8217), (2739, 8124), (2988, 7447), (3652, 6093), (4062, 5478)]