88620212

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{312043}}^1$

素因数の和:312118

約数の個数: 12

約数和(自身を含む): 157270176

約数和(自身を除く): 68649964

約数列:

[1, 2, 4, 71, 142, 284, 312043, 624086, 1248172, 22155053, 44310106, 88620212]

約数ペア:

[(1, 88620212), (2, 44310106), (4, 22155053), (71, 1248172), (142, 624086), (284, 312043)]