22713616

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{2789}}^1$

素因数の和:3306

約数の個数: 20

約数和(自身を含む): 44109900

約数和(自身を除く): 21396284

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 2789, 4072, 5578, 8144, 11156, 22312, 44624, 1419601, 2839202, 5678404, 11356808, 22713616]

約数ペア:

[(1, 22713616), (2, 11356808), (4, 5678404), (8, 2839202), (16, 1419601), (509, 44624), (1018, 22312), (2036, 11156), (2789, 8144), (4072, 5578)]