82470212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{170393}}^1$

素因数の和:170419

約数の個数: 18

約数和(自身を含む): 158636814

約数和(自身を除く): 76166602

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 170393, 340786, 681572, 1874323, 3748646, 7497292, 20617553, 41235106, 82470212]

約数ペア:

[(1, 82470212), (2, 41235106), (4, 20617553), (11, 7497292), (22, 3748646), (44, 1874323), (121, 681572), (242, 340786), (484, 170393)]