205654583464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{6620351}}^1$

素因数の和:6620721

約数の個数: 32

約数和(自身を含む): 421848829440

約数和(自身を除く): 216194245976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 1412, 2824, 3883, 7766, 15532, 31064, 6620351, 13240702, 26481404, 52962808, 72823861, 145647722, 291295444, 582590888, 2336983903, 4673967806, 9347935612, 18695871224, 25706822933, 51413645866, 102827291732, 205654583464]

約数ペア:

[(1, 205654583464), (2, 102827291732), (4, 51413645866), (8, 25706822933), (11, 18695871224), (22, 9347935612), (44, 4673967806), (88, 2336983903), (353, 582590888), (706, 291295444), (1412, 145647722), (2824, 72823861), (3883, 52962808), (7766, 26481404), (15532, 13240702), (31064, 6620351)]