82271996

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{9311}}^1$

素因数の和:9409

約数の個数: 18

約数和(自身を含む): 147120288

約数和(自身を除く): 64848292

約数列:

[1, 2, 4, 47, 94, 188, 2209, 4418, 8836, 9311, 18622, 37244, 437617, 875234, 1750468, 20567999, 41135998, 82271996]

約数ペア:

[(1, 82271996), (2, 41135998), (4, 20567999), (47, 1750468), (94, 875234), (188, 437617), (2209, 37244), (4418, 18622), (8836, 9311)]