110884240

素因数分解:

$2^4\times 5^1\times {\mathrm{1386053}}^1$

素因数の和:1386066

約数の個数: 20

約数和(自身を含む): 257806044

約数和(自身を除く): 146921804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1386053, 2772106, 5544212, 6930265, 11088424, 13860530, 22176848, 27721060, 55442120, 110884240]

約数ペア:

[(1, 110884240), (2, 55442120), (4, 27721060), (5, 22176848), (8, 13860530), (10, 11088424), (16, 6930265), (20, 5544212), (40, 2772106), (80, 1386053)]