217352014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229759}}^1$

素因数の和:229815

約数の個数: 16

約数和(自身を含む): 363939840

約数和(自身を除く): 146587826

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 229759, 459518, 2527349, 5054698, 9879637, 19759274, 108676007, 217352014]

約数ペア:

[(1, 217352014), (2, 108676007), (11, 19759274), (22, 9879637), (43, 5054698), (86, 2527349), (473, 459518), (946, 229759)]