22176720004

素因数分解:

$2^2\times {\mathrm{5557}}^1\times {\mathrm{997693}}^1$

素因数の和:1003254

約数の個数: 12

約数和(自身を含む): 38816282764

約数和(自身を除く): 16639562760

約数列:

[1, 2, 4, 5557, 11114, 22228, 997693, 1995386, 3990772, 5544180001, 11088360002, 22176720004]

約数ペア:

[(1, 22176720004), (2, 11088360002), (4, 5544180001), (5557, 3990772), (11114, 1995386), (22228, 997693)]