4220506081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1663}}^1\times {\mathrm{12143}}^1$

素因数の和:13836

約数の個数: 16

約数和(自身を含む): 4849827840

約数和(自身を除く): 629321759

約数列:

[1, 11, 19, 209, 1663, 12143, 18293, 31597, 133573, 230717, 347567, 2537887, 20193809, 222131899, 383682371, 4220506081]

約数ペア:

[(1, 4220506081), (11, 383682371), (19, 222131899), (209, 20193809), (1663, 2537887), (12143, 347567), (18293, 230717), (31597, 133573)]