229457987

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1229}}^1\times {\mathrm{1543}}^1$

素因数の和:2794

約数の個数: 12

約数和(自身を含む): 252582960

約数和(自身を除く): 23124973

約数列:

[1, 11, 121, 1229, 1543, 13519, 16973, 148709, 186703, 1896347, 20859817, 229457987]

約数ペア:

[(1, 229457987), (11, 20859817), (121, 1896347), (1229, 186703), (1543, 148709), (13519, 16973)]