22861531

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{809}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 28615680

約数和(自身を除く): 5754149

約数列:

[1, 7, 11, 77, 367, 809, 2569, 4037, 5663, 8899, 28259, 62293, 296903, 2078321, 3265933, 22861531]

約数ペア:

[(1, 22861531), (7, 3265933), (11, 2078321), (77, 296903), (367, 62293), (809, 28259), (2569, 8899), (4037, 5663)]