214905317

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{30103}}^1$

素因数の和:30184

約数の個数: 12

約数和(自身を含む): 240229920

約数和(自身を除く): 25324603

約数列:

[1, 11, 59, 121, 649, 7139, 30103, 331133, 1776077, 3642463, 19536847, 214905317]

約数ペア:

[(1, 214905317), (11, 19536847), (59, 3642463), (121, 1776077), (649, 331133), (7139, 30103)]