22171188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{142123}}^1$

素因数の和:142143

約数の個数: 24

約数和(自身を含む): 55712608

約数和(自身を除く): 33541420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 142123, 284246, 426369, 568492, 852738, 1705476, 1847599, 3695198, 5542797, 7390396, 11085594, 22171188]

約数ペア:

[(1, 22171188), (2, 11085594), (3, 7390396), (4, 5542797), (6, 3695198), (12, 1847599), (13, 1705476), (26, 852738), (39, 568492), (52, 426369), (78, 284246), (156, 142123)]