22943221

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{5261}}^1$

素因数の和:5364

約数の個数: 12

約数和(自身を含む): 26994060

約数和(自身を除く): 4050839

約数列:

[1, 7, 49, 89, 623, 4361, 5261, 36827, 257789, 468229, 3277603, 22943221]

約数ペア:

[(1, 22943221), (7, 3277603), (49, 468229), (89, 257789), (623, 36827), (4361, 5261)]