22380789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9337}}^1$

素因数の和:9404

約数の個数: 16

約数和(自身を含む): 32272128

約数和(自身を除く): 9891339

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 9337, 28011, 158729, 438839, 476187, 1316517, 7460263, 22380789]

約数ペア:

[(1, 22380789), (3, 7460263), (17, 1316517), (47, 476187), (51, 438839), (141, 158729), (799, 28011), (2397, 9337)]