22096496

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{32117}}^1$

素因数の和:32168

約数の個数: 20

約数和(自身を含む): 43808952

約数和(自身を除く): 21712456

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 32117, 64234, 128468, 256936, 513872, 1381031, 2762062, 5524124, 11048248, 22096496]

約数ペア:

[(1, 22096496), (2, 11048248), (4, 5524124), (8, 2762062), (16, 1381031), (43, 513872), (86, 256936), (172, 128468), (344, 64234), (688, 32117)]