22802728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5099}}^1$

素因数の和:5161

約数の個数: 32

約数和(自身を含む): 47124000

約数和(自身を除く): 24321272

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 5099, 10198, 20396, 40792, 66287, 132574, 219257, 265148, 438514, 530296, 877028, 1754056, 2850341, 5700682, 11401364, 22802728]

約数ペア:

[(1, 22802728), (2, 11401364), (4, 5700682), (8, 2850341), (13, 1754056), (26, 877028), (43, 530296), (52, 438514), (86, 265148), (104, 219257), (172, 132574), (344, 66287), (559, 40792), (1118, 20396), (2236, 10198), (4472, 5099)]