22203097

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 25937280

約数和(自身を除く): 3734183

約数列:

[1, 7, 89, 157, 227, 623, 1099, 1589, 13973, 20203, 35639, 97811, 141421, 249473, 3171871, 22203097]

約数ペア:

[(1, 22203097), (7, 3171871), (89, 249473), (157, 141421), (227, 97811), (623, 35639), (1099, 20203), (1589, 13973)]