217828668962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{66695857}}^1$

素因数の和:66695953

約数の個数: 16

約数和(自身を含む): 345751327872

約数和(自身を除く): 127922658910

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 66695857, 133391714, 1534004711, 3068009422, 4735405847, 9470811694, 108914334481, 217828668962]

約数ペア:

[(1, 217828668962), (2, 108914334481), (23, 9470811694), (46, 4735405847), (71, 3068009422), (142, 1534004711), (1633, 133391714), (3266, 66695857)]