489482884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{11317}}^1$

素因数の和:12315

約数の個数: 24

約数和(自身を含む): 935500608

約数和(自身を除く): 446017724

約数列:

[1, 2, 4, 11, 22, 44, 983, 1966, 3932, 10813, 11317, 21626, 22634, 43252, 45268, 124487, 248974, 497948, 11124611, 22249222, 44498444, 122370721, 244741442, 489482884]

約数ペア:

[(1, 489482884), (2, 244741442), (4, 122370721), (11, 44498444), (22, 22249222), (44, 11124611), (983, 497948), (1966, 248974), (3932, 124487), (10813, 45268), (11317, 43252), (21626, 22634)]