22404978

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{9649}}^1$

素因数の和:9703

約数の個数: 32

約数和(自身を含む): 50952000

約数和(自身を除く): 28547022

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 9649, 19298, 28947, 57894, 86841, 173682, 260523, 414907, 521046, 829814, 1244721, 2489442, 3734163, 7468326, 11202489, 22404978]

約数ペア:

[(1, 22404978), (2, 11202489), (3, 7468326), (6, 3734163), (9, 2489442), (18, 1244721), (27, 829814), (43, 521046), (54, 414907), (86, 260523), (129, 173682), (258, 86841), (387, 57894), (774, 28947), (1161, 19298), (2322, 9649)]