22894222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^2$

素因数の和:304

約数の個数: 24

約数和(自身を含む): 37795464

約数和(自身を除く): 14901242

約数列:

[1, 2, 13, 26, 83, 103, 166, 206, 1079, 1339, 2158, 2678, 8549, 10609, 17098, 21218, 111137, 137917, 222274, 275834, 880547, 1761094, 11447111, 22894222]

約数ペア:

[(1, 22894222), (2, 11447111), (13, 1761094), (26, 880547), (83, 275834), (103, 222274), (166, 137917), (206, 111137), (1079, 21218), (1339, 17098), (2158, 10609), (2678, 8549)]