427202212

素因数分解:

$2^2\times {\mathrm{4243}}^1\times {\mathrm{25171}}^1$

素因数の和:29418

約数の個数: 12

約数和(自身を含む): 747809776

約数和(自身を除く): 320607564

約数列:

[1, 2, 4, 4243, 8486, 16972, 25171, 50342, 100684, 106800553, 213601106, 427202212]

約数ペア:

[(1, 427202212), (2, 213601106), (4, 106800553), (4243, 100684), (8486, 50342), (16972, 25171)]