11280196

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{39719}}^1$

素因数の和:39794

約数の個数: 12

約数和(自身を含む): 20018880

約数和(自身を除く): 8738684

約数列:

[1, 2, 4, 71, 142, 284, 39719, 79438, 158876, 2820049, 5640098, 11280196]

約数ペア:

[(1, 11280196), (2, 5640098), (4, 2820049), (71, 158876), (142, 79438), (284, 39719)]