22563437

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 27035064

約数和(自身を除く): 4471627

約数列:

[1, 13, 17, 23, 193, 221, 299, 391, 529, 2509, 3281, 4439, 5083, 6877, 8993, 42653, 57707, 75463, 102097, 116909, 981019, 1327261, 1735649, 22563437]

約数ペア:

[(1, 22563437), (13, 1735649), (17, 1327261), (23, 981019), (193, 116909), (221, 102097), (299, 75463), (391, 57707), (529, 42653), (2509, 8993), (3281, 6877), (4439, 5083)]