12226857

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 16632000

約数和(自身を除く): 4405143

約数列:

[1, 3, 109, 139, 269, 327, 417, 807, 15151, 29321, 37391, 45453, 87963, 112173, 4075619, 12226857]

約数ペア:

[(1, 12226857), (3, 4075619), (109, 112173), (139, 87963), (269, 45453), (327, 37391), (417, 29321), (807, 15151)]