16822938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^2$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 38156256

約数和(自身を除く): 21333318

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 83, 111, 166, 222, 249, 407, 498, 814, 913, 1221, 1826, 2442, 2739, 3071, 5478, 6142, 6889, 9213, 13778, 18426, 20667, 33781, 41334, 67562, 75779, 101343, 151558, 202686, 227337, 254893, 454674, 509786, 764679, 1529358, 2803823, 5607646, 8411469, 16822938]

約数ペア:

[(1, 16822938), (2, 8411469), (3, 5607646), (6, 2803823), (11, 1529358), (22, 764679), (33, 509786), (37, 454674), (66, 254893), (74, 227337), (83, 202686), (111, 151558), (166, 101343), (222, 75779), (249, 67562), (407, 41334), (498, 33781), (814, 20667), (913, 18426), (1221, 13778), (1826, 9213), (2442, 6889), (2739, 6142), (3071, 5478)]