23019254

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{1123}}^1$

素因数の和:1439

約数の個数: 16

約数和(自身を含む): 35621808

約数和(自身を除く): 12602554

約数列:

[1, 2, 37, 74, 277, 554, 1123, 2246, 10249, 20498, 41551, 83102, 311071, 622142, 11509627, 23019254]

約数ペア:

[(1, 23019254), (2, 11509627), (37, 622142), (74, 311071), (277, 83102), (554, 41551), (1123, 20498), (2246, 10249)]