22051088

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{32051}}^1$

素因数の和:32102

約数の個数: 20

約数和(自身を含む): 43718928

約数和(自身を除く): 21667840

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 32051, 64102, 128204, 256408, 512816, 1378193, 2756386, 5512772, 11025544, 22051088]

約数ペア:

[(1, 22051088), (2, 11025544), (4, 5512772), (8, 2756386), (16, 1378193), (43, 512816), (86, 256408), (172, 128204), (344, 64102), (688, 32051)]