19214382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1051}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 42113664

約数和(自身を除く): 22899282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 277, 554, 831, 1051, 1662, 2102, 3047, 3153, 6094, 6306, 9141, 11561, 18282, 23122, 34683, 69366, 291127, 582254, 873381, 1746762, 3202397, 6404794, 9607191, 19214382]

約数ペア:

[(1, 19214382), (2, 9607191), (3, 6404794), (6, 3202397), (11, 1746762), (22, 873381), (33, 582254), (66, 291127), (277, 69366), (554, 34683), (831, 23122), (1051, 18282), (1662, 11561), (2102, 9141), (3047, 6306), (3153, 6094)]