22677434

素因数分解:

$2^1\times {\mathrm{13}}^4\times {\mathrm{397}}^1$

素因数の和:451

約数の個数: 20

約数和(自身を含む): 36943554

約数和(自身を除く): 14266120

約数列:

[1, 2, 13, 26, 169, 338, 397, 794, 2197, 4394, 5161, 10322, 28561, 57122, 67093, 134186, 872209, 1744418, 11338717, 22677434]

約数ペア:

[(1, 22677434), (2, 11338717), (13, 1744418), (26, 872209), (169, 134186), (338, 67093), (397, 57122), (794, 28561), (2197, 10322), (4394, 5161)]