21552234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{326549}}^1$

素因数の和:326565

約数の個数: 16

約数和(自身を含む): 47023200

約数和(自身を除く): 25470966

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 326549, 653098, 979647, 1959294, 3592039, 7184078, 10776117, 21552234]

約数ペア:

[(1, 21552234), (2, 10776117), (3, 7184078), (6, 3592039), (11, 1959294), (22, 979647), (33, 653098), (66, 326549)]