488778532

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1009873}}^1$

素因数の和:1009899

約数の個数: 18

約数和(自身を含む): 940192694

約数和(自身を除く): 451414162

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1009873, 2019746, 4039492, 11108603, 22217206, 44434412, 122194633, 244389266, 488778532]

約数ペア:

[(1, 488778532), (2, 244389266), (4, 122194633), (11, 44434412), (22, 22217206), (44, 11108603), (121, 4039492), (242, 2019746), (484, 1009873)]