22176720009

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{108727}}^1$

素因数の和:109037

約数の個数: 24

約数和(自身を含む): 32464441152

約数和(自身を除く): 10287721143

約数列:

[1, 3, 9, 131, 173, 393, 519, 1179, 1557, 22663, 67989, 108727, 203967, 326181, 978543, 14243237, 18809771, 42729711, 56429313, 128189133, 169287939, 2464080001, 7392240003, 22176720009]

約数ペア:

[(1, 22176720009), (3, 7392240003), (9, 2464080001), (131, 169287939), (173, 128189133), (393, 56429313), (519, 42729711), (1179, 18809771), (1557, 14243237), (22663, 978543), (67989, 326181), (108727, 203967)]