8889245548

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{345133}}^1$

素因数の和:345321

約数の個数: 24

約数和(自身を含む): 16003173312

約数和(自身を除く): 7113927764

約数列:

[1, 2, 4, 47, 94, 137, 188, 274, 548, 6439, 12878, 25756, 345133, 690266, 1380532, 16221251, 32442502, 47283221, 64885004, 94566442, 189132884, 2222311387, 4444622774, 8889245548]

約数ペア:

[(1, 8889245548), (2, 4444622774), (4, 2222311387), (47, 189132884), (94, 94566442), (137, 64885004), (188, 47283221), (274, 32442502), (548, 16221251), (6439, 1380532), (12878, 690266), (25756, 345133)]