22098416

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{4441}}^1$

素因数の和:4760

約数の個数: 20

約数和(自身を含む): 42963024

約数和(自身を除く): 20864608

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4441, 4976, 8882, 17764, 35528, 71056, 1381151, 2762302, 5524604, 11049208, 22098416]

約数ペア:

[(1, 22098416), (2, 11049208), (4, 5524604), (8, 2762302), (16, 1381151), (311, 71056), (622, 35528), (1244, 17764), (2488, 8882), (4441, 4976)]