38694222

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2350

約数の個数: 72

約数和(自身を含む): 102702600

約数和(自身を除く): 64008378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2309, 2394, 2793, 4618, 5586, 6927, 8379, 13854, 16163, 16758, 20781, 32326, 41562, 43871, 48489, 87742, 96978, 113141, 131613, 145467, 226282, 263226, 290934, 307097, 339423, 394839, 614194, 678846, 789678, 921291, 1018269, 1842582, 2036538, 2149679, 2763873, 4299358, 5527746, 6449037, 12898074, 19347111, 38694222]

約数ペア:

[(1, 38694222), (2, 19347111), (3, 12898074), (6, 6449037), (7, 5527746), (9, 4299358), (14, 2763873), (18, 2149679), (19, 2036538), (21, 1842582), (38, 1018269), (42, 921291), (49, 789678), (57, 678846), (63, 614194), (98, 394839), (114, 339423), (126, 307097), (133, 290934), (147, 263226), (171, 226282), (266, 145467), (294, 131613), (342, 113141), (399, 96978), (441, 87742), (798, 48489), (882, 43871), (931, 41562), (1197, 32326), (1862, 20781), (2309, 16758), (2394, 16163), (2793, 13854), (4618, 8379), (5586, 6927)]