19232266

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1481}}^1$

素因数の和:1677

約数の個数: 16

約数和(自身を含む): 29734848

約数和(自身を除く): 10502582

約数列:

[1, 2, 43, 86, 151, 302, 1481, 2962, 6493, 12986, 63683, 127366, 223631, 447262, 9616133, 19232266]

約数ペア:

[(1, 19232266), (2, 9616133), (43, 447262), (86, 223631), (151, 127366), (302, 63683), (1481, 12986), (2962, 6493)]