255974884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{4703}}^1$

素因数の和:5955

約数の個数: 24

約数和(自身を含む): 489178368

約数和(自身を除く): 233203484

約数列:

[1, 2, 4, 11, 22, 44, 1237, 2474, 4703, 4948, 9406, 13607, 18812, 27214, 51733, 54428, 103466, 206932, 5817611, 11635222, 23270444, 63993721, 127987442, 255974884]

約数ペア:

[(1, 255974884), (2, 127987442), (4, 63993721), (11, 23270444), (22, 11635222), (44, 5817611), (1237, 206932), (2474, 103466), (4703, 54428), (4948, 51733), (9406, 27214), (13607, 18812)]