22980944

素因数分解:

$2^4\times 7^1\times {\mathrm{205187}}^1$

素因数の和:205202

約数の個数: 20

約数和(自身を含む): 50886624

約数和(自身を除く): 27905680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 205187, 410374, 820748, 1436309, 1641496, 2872618, 3282992, 5745236, 11490472, 22980944]

約数ペア:

[(1, 22980944), (2, 11490472), (4, 5745236), (7, 3282992), (8, 2872618), (14, 1641496), (16, 1436309), (28, 820748), (56, 410374), (112, 205187)]