22711059

素因数分解:

$3^2\times 7^4\times {\mathrm{1051}}^1$

素因数の和:1085

約数の個数: 30

約数和(自身を含む): 38306476

約数和(自身を除く): 15595417

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1051, 2401, 3087, 3153, 7203, 7357, 9459, 21609, 22071, 51499, 66213, 154497, 360493, 463491, 1081479, 2523451, 3244437, 7570353, 22711059]

約数ペア:

[(1, 22711059), (3, 7570353), (7, 3244437), (9, 2523451), (21, 1081479), (49, 463491), (63, 360493), (147, 154497), (343, 66213), (441, 51499), (1029, 22071), (1051, 21609), (2401, 9459), (3087, 7357), (3153, 7203)]