214945489

素因数分解:

${\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{8419}}^1$

素因数の和:8652

約数の個数: 12

約数和(自身を含む): 237410320

約数和(自身を除く): 22464831

約数列:

[1, 11, 121, 211, 2321, 8419, 25531, 92609, 1018699, 1776409, 19540499, 214945489]

約数ペア:

[(1, 214945489), (11, 19540499), (121, 1776409), (211, 1018699), (2321, 92609), (8419, 25531)]