240724990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2188409}}^1$

素因数の和:2188427

約数の個数: 16

約数和(自身を含む): 472696560

約数和(自身を除く): 231971570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2188409, 4376818, 10942045, 21884090, 24072499, 48144998, 120362495, 240724990]

約数ペア:

[(1, 240724990), (2, 120362495), (5, 48144998), (10, 24072499), (11, 21884090), (22, 10942045), (55, 4376818), (110, 2188409)]