888934772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{208279}}^1$

素因数の和:208391

約数の個数: 24

約数和(自身を含む): 1714560960

約数和(自身を除く): 825626188

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 208279, 416558, 833116, 2291069, 4582138, 9164276, 20203063, 40406126, 80812252, 222233693, 444467386, 888934772]

約数ペア:

[(1, 888934772), (2, 444467386), (4, 222233693), (11, 80812252), (22, 40406126), (44, 20203063), (97, 9164276), (194, 4582138), (388, 2291069), (1067, 833116), (2134, 416558), (4268, 208279)]