222017172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1423187}}^1$

素因数の和:1423207

約数の個数: 24

約数和(自身を含む): 557889696

約数和(自身を除く): 335872524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1423187, 2846374, 4269561, 5692748, 8539122, 17078244, 18501431, 37002862, 55504293, 74005724, 111008586, 222017172]

約数ペア:

[(1, 222017172), (2, 111008586), (3, 74005724), (4, 55504293), (6, 37002862), (12, 18501431), (13, 17078244), (26, 8539122), (39, 5692748), (52, 4269561), (78, 2846374), (156, 1423187)]