214366922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 419586048

約数和(自身を除く): 205219126

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 83, 154, 166, 217, 341, 434, 541, 581, 682, 913, 1082, 1162, 1826, 2387, 2573, 3787, 4774, 5146, 5951, 6391, 7574, 11902, 12782, 16771, 18011, 28303, 33542, 36022, 41657, 44903, 56606, 83314, 89806, 117397, 184481, 198121, 234794, 314321, 368962, 396242, 493933, 628642, 987866, 1291367, 1391993, 2582734, 2783986, 3457531, 6915062, 9743951, 15311923, 19487902, 30623846, 107183461, 214366922]

約数ペア:

[(1, 214366922), (2, 107183461), (7, 30623846), (11, 19487902), (14, 15311923), (22, 9743951), (31, 6915062), (62, 3457531), (77, 2783986), (83, 2582734), (154, 1391993), (166, 1291367), (217, 987866), (341, 628642), (434, 493933), (541, 396242), (581, 368962), (682, 314321), (913, 234794), (1082, 198121), (1162, 184481), (1826, 117397), (2387, 89806), (2573, 83314), (3787, 56606), (4774, 44903), (5146, 41657), (5951, 36022), (6391, 33542), (7574, 28303), (11902, 18011), (12782, 16771)]