21792474

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{110063}}^1$

素因数の和:110082

約数の個数: 24

約数和(自身を含む): 51509952

約数和(自身を除く): 29717478

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 110063, 220126, 330189, 660378, 990567, 1210693, 1981134, 2421386, 3632079, 7264158, 10896237, 21792474]

約数ペア:

[(1, 21792474), (2, 10896237), (3, 7264158), (6, 3632079), (9, 2421386), (11, 1981134), (18, 1210693), (22, 990567), (33, 660378), (66, 330189), (99, 220126), (198, 110063)]