22224464

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{32303}}^1$

素因数の和:32354

約数の個数: 20

約数和(自身を含む): 44062656

約数和(自身を除く): 21838192

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 32303, 64606, 129212, 258424, 516848, 1389029, 2778058, 5556116, 11112232, 22224464]

約数ペア:

[(1, 22224464), (2, 11112232), (4, 5556116), (8, 2778058), (16, 1389029), (43, 516848), (86, 258424), (172, 129212), (344, 64606), (688, 32303)]