54965222

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{1187}}^1$

素因数の和:1352

約数の個数: 24

約数和(自身を含む): 90005256

約数和(自身を除く): 35040034

約数列:

[1, 2, 13, 26, 137, 169, 274, 338, 1187, 1781, 2374, 3562, 15431, 23153, 30862, 46306, 162619, 200603, 325238, 401206, 2114047, 4228094, 27482611, 54965222]

約数ペア:

[(1, 54965222), (2, 27482611), (13, 4228094), (26, 2114047), (137, 401206), (169, 325238), (274, 200603), (338, 162619), (1187, 46306), (1781, 30862), (2374, 23153), (3562, 15431)]