222068319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{7621}}^1$

素因数の和:8518

約数の個数: 16

約数和(自身を含む): 323416704

約数和(自身を除く): 101348385

約数列:

[1, 3, 11, 33, 883, 2649, 7621, 9713, 22863, 29139, 83831, 251493, 6729343, 20188029, 74022773, 222068319]

約数ペア:

[(1, 222068319), (3, 74022773), (11, 20188029), (33, 6729343), (883, 251493), (2649, 83831), (7621, 29139), (9713, 22863)]