12229943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:398

約数の個数: 16

約数和(自身を含む): 13862400

約数和(自身を除く): 1632457

約数列:

[1, 11, 37, 151, 199, 407, 1661, 2189, 5587, 7363, 30049, 61457, 80993, 330539, 1111813, 12229943]

約数ペア:

[(1, 12229943), (11, 1111813), (37, 330539), (151, 80993), (199, 61457), (407, 30049), (1661, 7363), (2189, 5587)]