264220396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89627}}^1$

素因数の和:89709

約数の個数: 24

約数和(自身を含む): 511955136

約数和(自身を除く): 247734740

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 89627, 179254, 358508, 985897, 1971794, 3943588, 6005009, 12010018, 24020036, 66055099, 132110198, 264220396]

約数ペア:

[(1, 264220396), (2, 132110198), (4, 66055099), (11, 24020036), (22, 12010018), (44, 6005009), (67, 3943588), (134, 1971794), (268, 985897), (737, 358508), (1474, 179254), (2948, 89627)]