22004312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{250049}}^1$

素因数の和:250066

約数の個数: 16

約数和(自身を含む): 45009000

約数和(自身を除く): 23004688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 250049, 500098, 1000196, 2000392, 2750539, 5501078, 11002156, 22004312]

約数ペア:

[(1, 22004312), (2, 11002156), (4, 5501078), (8, 2750539), (11, 2000392), (22, 1000196), (44, 500098), (88, 250049)]