22629688

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{39841}}^1$

素因数の和:39918

約数の個数: 16

約数和(自身を含む): 43029360

約数和(自身を除く): 20399672

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 39841, 79682, 159364, 318728, 2828711, 5657422, 11314844, 22629688]

約数ペア:

[(1, 22629688), (2, 11314844), (4, 5657422), (8, 2828711), (71, 318728), (142, 159364), (284, 79682), (568, 39841)]