11002100

素因数分解:

$2^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{409}}^1$

素因数の和:692

約数の個数: 36

約数和(自身を含む): 24021900

約数和(自身を除く): 13019800

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 269, 409, 538, 818, 1076, 1345, 1636, 2045, 2690, 4090, 5380, 6725, 8180, 10225, 13450, 20450, 26900, 40900, 110021, 220042, 440084, 550105, 1100210, 2200420, 2750525, 5501050, 11002100]

約数ペア:

[(1, 11002100), (2, 5501050), (4, 2750525), (5, 2200420), (10, 1100210), (20, 550105), (25, 440084), (50, 220042), (100, 110021), (269, 40900), (409, 26900), (538, 20450), (818, 13450), (1076, 10225), (1345, 8180), (1636, 6725), (2045, 5380), (2690, 4090)]