2243830864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12749039}}^1$

素因数の和:12749058

約数の個数: 20

約数和(自身を含む): 4742642880

約数和(自身を除く): 2498812016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12749039, 25498078, 50996156, 101992312, 140239429, 203984624, 280478858, 560957716, 1121915432, 2243830864]

約数ペア:

[(1, 2243830864), (2, 1121915432), (4, 560957716), (8, 280478858), (11, 203984624), (16, 140239429), (22, 101992312), (44, 50996156), (88, 25498078), (176, 12749039)]