89031316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{183949}}^1$

素因数の和:183975

約数の個数: 18

約数和(自身を含む): 171257450

約数和(自身を除く): 82226134

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 183949, 367898, 735796, 2023439, 4046878, 8093756, 22257829, 44515658, 89031316]

約数ペア:

[(1, 89031316), (2, 44515658), (4, 22257829), (11, 8093756), (22, 4046878), (44, 2023439), (121, 735796), (242, 367898), (484, 183949)]