55216172

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{114083}}^1$

素因数の和:114109

約数の個数: 18

約数和(自身を含む): 106212204

約数和(自身を除く): 50996032

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 114083, 228166, 456332, 1254913, 2509826, 5019652, 13804043, 27608086, 55216172]

約数ペア:

[(1, 55216172), (2, 27608086), (4, 13804043), (11, 5019652), (22, 2509826), (44, 1254913), (121, 456332), (242, 228166), (484, 114083)]