22500979193

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{111919}}^1$

素因数の和:112317

約数の個数: 24

約数和(自身を含む): 28630926720

約数和(自身を除く): 6129947527

約数列:

[1, 7, 11, 49, 77, 373, 539, 2611, 4103, 18277, 28721, 111919, 201047, 783433, 1231109, 5484031, 8617763, 41745787, 60324341, 292220509, 459203657, 2045543563, 3214425599, 22500979193]

約数ペア:

[(1, 22500979193), (7, 3214425599), (11, 2045543563), (49, 459203657), (77, 292220509), (373, 60324341), (539, 41745787), (2611, 8617763), (4103, 5484031), (18277, 1231109), (28721, 783433), (111919, 201047)]