22051099

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 25724160

約数和(自身を除く): 3673061

約数列:

[1, 7, 131, 139, 173, 917, 973, 1211, 18209, 22663, 24047, 127463, 158641, 168329, 3150157, 22051099]

約数ペア:

[(1, 22051099), (7, 3150157), (131, 168329), (139, 158641), (173, 127463), (917, 24047), (973, 22663), (1211, 18209)]