217074726

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{99667}}^1$

素因数の和:99697

約数の個数: 36

約数和(自身を含む): 516977916

約数和(自身を除く): 299903190

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 99667, 199334, 299001, 598002, 897003, 1096337, 1794006, 2192674, 3289011, 6578022, 9867033, 12059707, 19734066, 24119414, 36179121, 72358242, 108537363, 217074726]

約数ペア:

[(1, 217074726), (2, 108537363), (3, 72358242), (6, 36179121), (9, 24119414), (11, 19734066), (18, 12059707), (22, 9867033), (33, 6578022), (66, 3289011), (99, 2192674), (121, 1794006), (198, 1096337), (242, 897003), (363, 598002), (726, 299001), (1089, 199334), (2178, 99667)]