221610596

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{14723}}^1$

素因数の和:14851

約数の個数: 24

約数和(自身を含む): 400728384

約数和(自身を除く): 179117788

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 3763, 7526, 14723, 15052, 29446, 58892, 780319, 1045333, 1560638, 2090666, 3121276, 4181332, 55402649, 110805298, 221610596]

約数ペア:

[(1, 221610596), (2, 110805298), (4, 55402649), (53, 4181332), (71, 3121276), (106, 2090666), (142, 1560638), (212, 1045333), (284, 780319), (3763, 58892), (7526, 29446), (14723, 15052)]