22495376

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{9311}}^1$

素因数の和:9470

約数の個数: 20

約数和(自身を含む): 43878144

約数和(自身を除く): 21382768

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 9311, 18622, 37244, 74488, 148976, 1405961, 2811922, 5623844, 11247688, 22495376]

約数ペア:

[(1, 22495376), (2, 11247688), (4, 5623844), (8, 2811922), (16, 1405961), (151, 148976), (302, 74488), (604, 37244), (1208, 18622), (2416, 9311)]