22152519

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 33745920

約数和(自身を除く): 11593401

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 1039, 2369, 3117, 7107, 9351, 21321, 23897, 71691, 107017, 215073, 321051, 963153, 2461391, 7384173, 22152519]

約数ペア:

[(1, 22152519), (3, 7384173), (9, 2461391), (23, 963153), (69, 321051), (103, 215073), (207, 107017), (309, 71691), (927, 23897), (1039, 21321), (2369, 9351), (3117, 7107)]