22236291

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2917}}^1$

素因数の和:2952

約数の個数: 36

約数和(自身を含む): 40361776

約数和(自身を除く): 18125485

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 2917, 7623, 8751, 20419, 26253, 32087, 61257, 96261, 183771, 224609, 288783, 352957, 673827, 1058871, 2021481, 2470699, 3176613, 7412097, 22236291]

約数ペア:

[(1, 22236291), (3, 7412097), (7, 3176613), (9, 2470699), (11, 2021481), (21, 1058871), (33, 673827), (63, 352957), (77, 288783), (99, 224609), (121, 183771), (231, 96261), (363, 61257), (693, 32087), (847, 26253), (1089, 20419), (2541, 8751), (2917, 7623)]