2134231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 16

約数和(自身を含む): 2511648

約数和(自身を除く): 377417

約数列:

[1, 11, 17, 101, 113, 187, 1111, 1243, 1717, 1921, 11413, 18887, 21131, 125543, 194021, 2134231]

約数ペア:

[(1, 2134231), (11, 194021), (17, 125543), (101, 21131), (113, 18887), (187, 11413), (1111, 1921), (1243, 1717)]