22770278

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{8353}}^1$

素因数の和:8431

約数の個数: 16

約数和(自身を含む): 36089280

約数和(自身を除く): 13319002

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 8353, 16706, 242237, 392591, 484474, 785182, 11385139, 22770278]

約数ペア:

[(1, 22770278), (2, 11385139), (29, 785182), (47, 484474), (58, 392591), (94, 242237), (1363, 16706), (2726, 8353)]