22596176

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{19891}}^1$

素因数の和:19970

約数の個数: 20

約数和(自身を含む): 44398944

約数和(自身を除く): 21802768

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 19891, 39782, 79564, 159128, 318256, 1412261, 2824522, 5649044, 11298088, 22596176]

約数ペア:

[(1, 22596176), (2, 11298088), (4, 5649044), (8, 2824522), (16, 1412261), (71, 318256), (142, 159128), (284, 79564), (568, 39782), (1136, 19891)]