922805972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{487741}}^1$

素因数の和:487799

約数の個数: 24

約数和(自身を含む): 1802694432

約数和(自身を除く): 879888460

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 487741, 975482, 1950964, 5365151, 10730302, 20972863, 21460604, 41945726, 83891452, 230701493, 461402986, 922805972]

約数ペア:

[(1, 922805972), (2, 461402986), (4, 230701493), (11, 83891452), (22, 41945726), (43, 21460604), (44, 20972863), (86, 10730302), (172, 5365151), (473, 1950964), (946, 975482), (1892, 487741)]