22210408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{252391}}^1$

素因数の和:252408

約数の個数: 16

約数和(自身を含む): 45430560

約数和(自身を除く): 23220152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 252391, 504782, 1009564, 2019128, 2776301, 5552602, 11105204, 22210408]

約数ペア:

[(1, 22210408), (2, 11105204), (4, 5552602), (8, 2776301), (11, 2019128), (22, 1009564), (44, 504782), (88, 252391)]