22804733

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 26906880

約数和(自身を除く): 4102147

約数列:

[1, 7, 41, 181, 287, 439, 1267, 3073, 7421, 17999, 51947, 79459, 125993, 556213, 3257819, 22804733]

約数ペア:

[(1, 22804733), (7, 3257819), (41, 556213), (181, 125993), (287, 79459), (439, 51947), (1267, 17999), (3073, 7421)]