82397612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{170243}}^1$

素因数の和:170269

約数の個数: 18

約数和(自身を含む): 158497164

約数和(自身を除く): 76099552

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 170243, 340486, 680972, 1872673, 3745346, 7490692, 20599403, 41198806, 82397612]

約数ペア:

[(1, 82397612), (2, 41198806), (4, 20599403), (11, 7490692), (22, 3745346), (44, 1872673), (121, 680972), (242, 340486), (484, 170243)]