22759016

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2063}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 49040640

約数和(自身を除く): 26281624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2063, 2758, 4126, 5516, 8252, 11032, 14441, 16504, 28882, 57764, 115528, 406411, 812822, 1625644, 2844877, 3251288, 5689754, 11379508, 22759016]

約数ペア:

[(1, 22759016), (2, 11379508), (4, 5689754), (7, 3251288), (8, 2844877), (14, 1625644), (28, 812822), (56, 406411), (197, 115528), (394, 57764), (788, 28882), (1379, 16504), (1576, 14441), (2063, 11032), (2758, 8252), (4126, 5516)]