168484492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89051}}^1$

素因数の和:89109

約数の個数: 24

約数和(自身を含む): 329136192

約数和(自身を除く): 160651700

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 89051, 178102, 356204, 979561, 1959122, 3829193, 3918244, 7658386, 15316772, 42121123, 84242246, 168484492]

約数ペア:

[(1, 168484492), (2, 84242246), (4, 42121123), (11, 15316772), (22, 7658386), (43, 3918244), (44, 3829193), (86, 1959122), (172, 979561), (473, 356204), (946, 178102), (1892, 89051)]