2203024

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1042

約数の個数: 20

約数和(自身を含む): 4300444

約数和(自身を除く): 2097420

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 877, 1256, 1754, 2512, 3508, 7016, 14032, 137689, 275378, 550756, 1101512, 2203024]

約数ペア:

[(1, 2203024), (2, 1101512), (4, 550756), (8, 275378), (16, 137689), (157, 14032), (314, 7016), (628, 3508), (877, 2512), (1256, 1754)]