2269998

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 5099520

約数和(自身を除く): 2829522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 331, 381, 662, 762, 993, 1143, 1986, 2286, 2979, 3429, 5958, 6858, 8937, 17874, 42037, 84074, 126111, 252222, 378333, 756666, 1134999, 2269998]

約数ペア:

[(1, 2269998), (2, 1134999), (3, 756666), (6, 378333), (9, 252222), (18, 126111), (27, 84074), (54, 42037), (127, 17874), (254, 8937), (331, 6858), (381, 5958), (662, 3429), (762, 2979), (993, 2286), (1143, 1986)]