22853116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39953}}^1$

素因数の和:39981

約数の個数: 24

約数和(自身を含む): 46985904

約数和(自身を除く): 24132788

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 39953, 79906, 159812, 439483, 519389, 878966, 1038778, 1757932, 2077556, 5713279, 11426558, 22853116]

約数ペア:

[(1, 22853116), (2, 11426558), (4, 5713279), (11, 2077556), (13, 1757932), (22, 1038778), (26, 878966), (44, 519389), (52, 439483), (143, 159812), (286, 79906), (572, 39953)]