22190367069

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{780499}}^1$

素因数の和:780533

約数の個数: 32

約数和(自身を含む): 35840560000

約数和(自身を除く): 13650192931

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2187, 3159, 9477, 28431, 780499, 2341497, 7024491, 10146487, 21073473, 30439461, 63220419, 91318383, 189661257, 273955149, 568983771, 821865447, 1706951313, 2465596341, 7396789023, 22190367069]

約数ペア:

[(1, 22190367069), (3, 7396789023), (9, 2465596341), (13, 1706951313), (27, 821865447), (39, 568983771), (81, 273955149), (117, 189661257), (243, 91318383), (351, 63220419), (729, 30439461), (1053, 21073473), (2187, 10146487), (3159, 7024491), (9477, 2341497), (28431, 780499)]