88971212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{7517}}^1$

素因数の和:7801

約数の個数: 24

約数和(自身を含む): 170508240

約数和(自身を除く): 81537028

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2959, 5918, 7517, 11836, 15034, 30068, 82687, 165374, 330748, 2022073, 4044146, 8088292, 22242803, 44485606, 88971212]

約数ペア:

[(1, 88971212), (2, 44485606), (4, 22242803), (11, 8088292), (22, 4044146), (44, 2022073), (269, 330748), (538, 165374), (1076, 82687), (2959, 30068), (5918, 15034), (7517, 11836)]