227680442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{240677}}^1$

素因数の和:240733

約数の個数: 16

約数和(自身を含む): 381233952

約数和(自身を除く): 153553510

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 240677, 481354, 2647447, 5294894, 10349111, 20698222, 113840221, 227680442]

約数ペア:

[(1, 227680442), (2, 113840221), (11, 20698222), (22, 10349111), (43, 5294894), (86, 2647447), (473, 481354), (946, 240677)]