211980924

素因数分解:

$2^2\times 3^2\times {\mathrm{5888359}}^1$

素因数の和:5888369

約数の個数: 18

約数和(自身を含む): 535840760

約数和(自身を除く): 323859836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5888359, 11776718, 17665077, 23553436, 35330154, 52995231, 70660308, 105990462, 211980924]

約数ペア:

[(1, 211980924), (2, 105990462), (3, 70660308), (4, 52995231), (6, 35330154), (9, 23553436), (12, 17665077), (18, 11776718), (36, 5888359)]