22005388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4513}}^1$

素因数の和:4593

約数の個数: 24

約数和(自身を含む): 40951008

約数和(自身を除く): 18945620

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4513, 4876, 9026, 18052, 103799, 207598, 239189, 415196, 478378, 956756, 5501347, 11002694, 22005388]

約数ペア:

[(1, 22005388), (2, 11002694), (4, 5501347), (23, 956756), (46, 478378), (53, 415196), (92, 239189), (106, 207598), (212, 103799), (1219, 18052), (2438, 9026), (4513, 4876)]