20281734

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{102433}}^1$

素因数の和:102452

約数の個数: 24

約数和(自身を含む): 47939112

約数和(自身を除く): 27657378

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 102433, 204866, 307299, 614598, 921897, 1126763, 1843794, 2253526, 3380289, 6760578, 10140867, 20281734]

約数ペア:

[(1, 20281734), (2, 10140867), (3, 6760578), (6, 3380289), (9, 2253526), (11, 1843794), (18, 1126763), (22, 921897), (33, 614598), (66, 307299), (99, 204866), (198, 102433)]