244942412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{428221}}^1$

素因数の和:428249

約数の個数: 24

約数和(自身を含む): 503589072

約数和(自身を除く): 258646660

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 428221, 856442, 1712884, 4710431, 5566873, 9420862, 11133746, 18841724, 22267492, 61235603, 122471206, 244942412]

約数ペア:

[(1, 244942412), (2, 122471206), (4, 61235603), (11, 22267492), (13, 18841724), (22, 11133746), (26, 9420862), (44, 5566873), (52, 4710431), (143, 1712884), (286, 856442), (572, 428221)]