22382672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107609}}^1$

素因数の和:107630

約数の個数: 20

約数和(自身を含む): 46702740

約数和(自身を除く): 24320068

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 107609, 215218, 430436, 860872, 1398917, 1721744, 2797834, 5595668, 11191336, 22382672]

約数ペア:

[(1, 22382672), (2, 11191336), (4, 5595668), (8, 2797834), (13, 1721744), (16, 1398917), (26, 860872), (52, 430436), (104, 215218), (208, 107609)]