2208108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 5970944

約数和(自身を除く): 3762836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 271, 291, 388, 542, 582, 679, 813, 1084, 1164, 1358, 1626, 1897, 2037, 2716, 3252, 3794, 4074, 5691, 7588, 8148, 11382, 22764, 26287, 52574, 78861, 105148, 157722, 184009, 315444, 368018, 552027, 736036, 1104054, 2208108]

約数ペア:

[(1, 2208108), (2, 1104054), (3, 736036), (4, 552027), (6, 368018), (7, 315444), (12, 184009), (14, 157722), (21, 105148), (28, 78861), (42, 52574), (84, 26287), (97, 22764), (194, 11382), (271, 8148), (291, 7588), (388, 5691), (542, 4074), (582, 3794), (679, 3252), (813, 2716), (1084, 2037), (1164, 1897), (1358, 1626)]