89470948

素因数分解:

$2^2\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{2897}}^1$

素因数の和:4011

約数の個数: 24

約数和(自身を含む): 179165952

約数和(自身を除く): 89695004

約数列:

[1, 2, 4, 7, 14, 28, 1103, 2206, 2897, 4412, 5794, 7721, 11588, 15442, 20279, 30884, 40558, 81116, 3195391, 6390782, 12781564, 22367737, 44735474, 89470948]

約数ペア:

[(1, 89470948), (2, 44735474), (4, 22367737), (7, 12781564), (14, 6390782), (28, 3195391), (1103, 81116), (2206, 40558), (2897, 30884), (4412, 20279), (5794, 15442), (7721, 11588)]