22030672

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{20551}}^1$

素因数の和:20626

約数の個数: 20

約数和(自身を含む): 43323616

約数和(自身を除く): 21292944

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 20551, 41102, 82204, 164408, 328816, 1376917, 2753834, 5507668, 11015336, 22030672]

約数ペア:

[(1, 22030672), (2, 11015336), (4, 5507668), (8, 2753834), (16, 1376917), (67, 328816), (134, 164408), (268, 82204), (536, 41102), (1072, 20551)]