2067164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4271}}^1$

素因数の和:4297

約数の個数: 18

約数和(自身を含む): 3977232

約数和(自身を除く): 1910068

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4271, 8542, 17084, 46981, 93962, 187924, 516791, 1033582, 2067164]

約数ペア:

[(1, 2067164), (2, 1033582), (4, 516791), (11, 187924), (22, 93962), (44, 46981), (121, 17084), (242, 8542), (484, 4271)]