21572034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{709}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 47234880

約数和(自身を除く): 25662846

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 461, 709, 922, 1383, 1418, 2127, 2766, 4254, 5071, 7799, 10142, 15213, 15598, 23397, 30426, 46794, 326849, 653698, 980547, 1961094, 3595339, 7190678, 10786017, 21572034]

約数ペア:

[(1, 21572034), (2, 10786017), (3, 7190678), (6, 3595339), (11, 1961094), (22, 980547), (33, 653698), (66, 326849), (461, 46794), (709, 30426), (922, 23397), (1383, 15598), (1418, 15213), (2127, 10142), (2766, 7799), (4254, 5071)]