82226276

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{169889}}^1$

素因数の和:169915

約数の個数: 18

約数和(自身を含む): 158167590

約数和(自身を除く): 75941314

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 169889, 339778, 679556, 1868779, 3737558, 7475116, 20556569, 41113138, 82226276]

約数ペア:

[(1, 82226276), (2, 41113138), (4, 20556569), (11, 7475116), (22, 3737558), (44, 1868779), (121, 679556), (242, 339778), (484, 169889)]