22128176

素因数分解:

$2^4\times 7^1\times {\mathrm{197573}}^1$

素因数の和:197588

約数の個数: 20

約数和(自身を含む): 48998352

約数和(自身を除く): 26870176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197573, 395146, 790292, 1383011, 1580584, 2766022, 3161168, 5532044, 11064088, 22128176]

約数ペア:

[(1, 22128176), (2, 11064088), (4, 5532044), (7, 3161168), (8, 2766022), (14, 1580584), (16, 1383011), (28, 790292), (56, 395146), (112, 197573)]