22517138

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{69929}}^1$

素因数の和:69961

約数の個数: 16

約数和(自身を含む): 40279680

約数和(自身を除く): 17762542

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 69929, 139858, 489503, 979006, 1608367, 3216734, 11258569, 22517138]

約数ペア:

[(1, 22517138), (2, 11258569), (7, 3216734), (14, 1608367), (23, 979006), (46, 489503), (161, 139858), (322, 69929)]