938551196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{496063}}^1$

素因数の和:496121

約数の個数: 24

約数和(自身を含む): 1833452544

約数和(自身を除く): 894901348

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 496063, 992126, 1984252, 5456693, 10913386, 21330709, 21826772, 42661418, 85322836, 234637799, 469275598, 938551196]

約数ペア:

[(1, 938551196), (2, 469275598), (4, 234637799), (11, 85322836), (22, 42661418), (43, 21826772), (44, 21330709), (86, 10913386), (172, 5456693), (473, 1984252), (946, 992126), (1892, 496063)]