22020944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{125119}}^1$

素因数の和:125138

約数の個数: 20

約数和(自身を含む): 46544640

約数和(自身を除く): 24523696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 125119, 250238, 500476, 1000952, 1376309, 2001904, 2752618, 5505236, 11010472, 22020944]

約数ペア:

[(1, 22020944), (2, 11010472), (4, 5505236), (8, 2752618), (11, 2001904), (16, 1376309), (22, 1000952), (44, 500476), (88, 250238), (176, 125119)]