388049333716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{186301}}^1\times {\mathrm{47339}}^1$

素因数の和:233655

約数の個数: 24

約数和(自身を含む): 740841081120

約数和(自身を除く): 352791747404

約数列:

[1, 2, 4, 11, 22, 44, 47339, 94678, 186301, 189356, 372602, 520729, 745204, 1041458, 2049311, 2082916, 4098622, 8197244, 8819303039, 17638606078, 35277212156, 97012333429, 194024666858, 388049333716]

約数ペア:

[(1, 388049333716), (2, 194024666858), (4, 97012333429), (11, 35277212156), (22, 17638606078), (44, 8819303039), (47339, 8197244), (94678, 4098622), (186301, 2082916), (189356, 2049311), (372602, 1041458), (520729, 745204)]