22118679

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1116

約数の個数: 36

約数和(自身を含む): 37000600

約数和(自身を除く): 14881921

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 1069, 1089, 1881, 2299, 3207, 6897, 9621, 11759, 20311, 20691, 35277, 60933, 105831, 129349, 182799, 223421, 388047, 670263, 1164141, 2010789, 2457631, 7372893, 22118679]

約数ペア:

[(1, 22118679), (3, 7372893), (9, 2457631), (11, 2010789), (19, 1164141), (33, 670263), (57, 388047), (99, 223421), (121, 182799), (171, 129349), (209, 105831), (363, 60933), (627, 35277), (1069, 20691), (1089, 20311), (1881, 11759), (2299, 9621), (3207, 6897)]