22307138

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{17903}}^1$

素因数の和:18001

約数の個数: 16

約数和(自身を含む): 38672640

約数和(自身を除く): 16365502

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 17903, 35806, 125321, 250642, 1593367, 3186734, 11153569, 22307138]

約数ペア:

[(1, 22307138), (2, 11153569), (7, 3186734), (14, 1593367), (89, 250642), (178, 125321), (623, 35806), (1246, 17903)]