55505556

素因数分解:

$2^2\times 3^2\times {\mathrm{1541821}}^1$

素因数の和:1541831

約数の個数: 18

約数和(自身を含む): 140305802

約数和(自身を除く): 84800246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1541821, 3083642, 4625463, 6167284, 9250926, 13876389, 18501852, 27752778, 55505556]

約数ペア:

[(1, 55505556), (2, 27752778), (3, 18501852), (4, 13876389), (6, 9250926), (9, 6167284), (12, 4625463), (18, 3083642), (36, 1541821)]