82237892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{169913}}^1$

素因数の和:169939

約数の個数: 18

約数和(自身を含む): 158189934

約数和(自身を除く): 75952042

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 169913, 339826, 679652, 1869043, 3738086, 7476172, 20559473, 41118946, 82237892]

約数ペア:

[(1, 82237892), (2, 41118946), (4, 20559473), (11, 7476172), (22, 3738086), (44, 1869043), (121, 679652), (242, 339826), (484, 169913)]