22801004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1783}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 41959680

約数和(自身を除く): 19158676

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 1783, 3197, 3566, 6394, 7132, 12788, 41009, 82018, 164036, 247837, 495674, 991348, 5700251, 11400502, 22801004]

約数ペア:

[(1, 22801004), (2, 11400502), (4, 5700251), (23, 991348), (46, 495674), (92, 247837), (139, 164036), (278, 82018), (556, 41009), (1783, 12788), (3197, 7132), (3566, 6394)]