82449884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{170351}}^1$

素因数の和:170377

約数の個数: 18

約数和(自身を含む): 158597712

約数和(自身を除く): 76147828

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 170351, 340702, 681404, 1873861, 3747722, 7495444, 20612471, 41224942, 82449884]

約数ペア:

[(1, 82449884), (2, 41224942), (4, 20612471), (11, 7495444), (22, 3747722), (44, 1873861), (121, 681404), (242, 340702), (484, 170351)]