677702234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{172093}}^1$

素因数の和:172285

約数の個数: 16

約数和(自身を含む): 1115169120

約数和(自身を除く): 437466886

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 172093, 344186, 1893023, 3786046, 30804647, 61609294, 338851117, 677702234]

約数ペア:

[(1, 677702234), (2, 338851117), (11, 61609294), (22, 30804647), (179, 3786046), (358, 1893023), (1969, 344186), (3938, 172093)]