22039836290

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2069}}^1\times {\mathrm{11969}}^1$

素因数の和:14134

約数の個数: 32

約数和(自身を含む): 40140198000

約数和(自身を除く): 18100361710

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2069, 4138, 10345, 11969, 20690, 23938, 59845, 119690, 184141, 368282, 920705, 1065241, 1841410, 2130482, 5326205, 10652410, 24763861, 49527722, 123819305, 247638610, 2203983629, 4407967258, 11019918145, 22039836290]

約数ペア:

[(1, 22039836290), (2, 11019918145), (5, 4407967258), (10, 2203983629), (89, 247638610), (178, 123819305), (445, 49527722), (890, 24763861), (2069, 10652410), (4138, 5326205), (10345, 2130482), (11969, 1841410), (20690, 1065241), (23938, 920705), (59845, 368282), (119690, 184141)]