22308272

素因数分解:

$2^4\times 7^1\times {\mathrm{199181}}^1$

素因数の和:199196

約数の個数: 20

約数和(自身を含む): 49397136

約数和(自身を除く): 27088864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199181, 398362, 796724, 1394267, 1593448, 2788534, 3186896, 5577068, 11154136, 22308272]

約数ペア:

[(1, 22308272), (2, 11154136), (4, 5577068), (7, 3186896), (8, 2788534), (14, 1593448), (16, 1394267), (28, 796724), (56, 398362), (112, 199181)]