25347349588

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{181213}}^1$

素因数の和:181273

約数の個数: 54

約数和(自身を含む): 51794041838

約数和(自身を除く): 26446692250

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 289, 374, 484, 578, 748, 1156, 2057, 3179, 4114, 6358, 8228, 12716, 34969, 69938, 139876, 181213, 362426, 724852, 1993343, 3080621, 3986686, 6161242, 7973372, 12322484, 21926773, 33886831, 43853546, 52370557, 67773662, 87707092, 104741114, 135547324, 209482228, 372755141, 576076127, 745510282, 1152152254, 1491020564, 2304304508, 6336837397, 12673674794, 25347349588]

約数ペア:

[(1, 25347349588), (2, 12673674794), (4, 6336837397), (11, 2304304508), (17, 1491020564), (22, 1152152254), (34, 745510282), (44, 576076127), (68, 372755141), (121, 209482228), (187, 135547324), (242, 104741114), (289, 87707092), (374, 67773662), (484, 52370557), (578, 43853546), (748, 33886831), (1156, 21926773), (2057, 12322484), (3179, 7973372), (4114, 6161242), (6358, 3986686), (8228, 3080621), (12716, 1993343), (34969, 724852), (69938, 362426), (139876, 181213)]