218304878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{11633}}^1$

素因数の和:12499

約数の個数: 16

約数和(自身を含む): 357675696

約数和(自身を除く): 139370818

約数列:

[1, 2, 11, 22, 853, 1706, 9383, 11633, 18766, 23266, 127963, 255926, 9922949, 19845898, 109152439, 218304878]

約数ペア:

[(1, 218304878), (2, 109152439), (11, 19845898), (22, 9922949), (853, 255926), (1706, 127963), (9383, 23266), (11633, 18766)]