89335240

素因数分解:

$2^3\times 5^1\times {\mathrm{2233381}}^1$

素因数の和:2233392

約数の個数: 16

約数和(自身を含む): 201004380

約数和(自身を除く): 111669140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2233381, 4466762, 8933524, 11166905, 17867048, 22333810, 44667620, 89335240]

約数ペア:

[(1, 89335240), (2, 44667620), (4, 22333810), (5, 17867048), (8, 11166905), (10, 8933524), (20, 4466762), (40, 2233381)]