2938863884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{66792361}}^1$

素因数の和:66792376

約数の個数: 12

約数和(自身を含む): 5610558408

約数和(自身を除く): 2671694524

約数列:

[1, 2, 4, 11, 22, 44, 66792361, 133584722, 267169444, 734715971, 1469431942, 2938863884]

約数ペア:

[(1, 2938863884), (2, 1469431942), (4, 734715971), (11, 267169444), (22, 133584722), (44, 66792361)]