27901060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{126823}}^1$

素因数の和:126843

約数の個数: 24

約数和(自身を含む): 63919296

約数和(自身を除く): 36018236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 126823, 253646, 507292, 634115, 1268230, 1395053, 2536460, 2790106, 5580212, 6975265, 13950530, 27901060]

約数ペア:

[(1, 27901060), (2, 13950530), (4, 6975265), (5, 5580212), (10, 2790106), (11, 2536460), (20, 1395053), (22, 1268230), (44, 634115), (55, 507292), (110, 253646), (220, 126823)]