2214458416

素因数分解:

$2^4\times {\mathrm{6151}}^1\times {\mathrm{22501}}^1$

素因数の和:28660

約数の個数: 20

約数和(自身を含む): 4291401424

約数和(自身を除く): 2076943008

約数列:

[1, 2, 4, 8, 16, 6151, 12302, 22501, 24604, 45002, 49208, 90004, 98416, 180008, 360016, 138403651, 276807302, 553614604, 1107229208, 2214458416]

約数ペア:

[(1, 2214458416), (2, 1107229208), (4, 553614604), (8, 276807302), (16, 138403651), (6151, 360016), (12302, 180008), (22501, 98416), (24604, 90004), (45002, 49208)]