22249361

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 24277440

約数和(自身を除く): 2028079

約数列:

[1, 19, 43, 113, 241, 817, 2147, 4579, 4859, 10363, 27233, 92321, 196897, 517427, 1171019, 22249361]

約数ペア:

[(1, 22249361), (19, 1171019), (43, 517427), (113, 196897), (241, 92321), (817, 27233), (2147, 10363), (4579, 4859)]