99690910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47699}}^1$

素因数の和:47736

約数の個数: 32

約数和(自身を含む): 206064000

約数和(自身を除く): 106373090

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 47699, 95398, 238495, 476990, 524689, 906281, 1049378, 1812562, 2623445, 4531405, 5246890, 9062810, 9969091, 19938182, 49845455, 99690910]

約数ペア:

[(1, 99690910), (2, 49845455), (5, 19938182), (10, 9969091), (11, 9062810), (19, 5246890), (22, 4531405), (38, 2623445), (55, 1812562), (95, 1049378), (110, 906281), (190, 524689), (209, 476990), (418, 238495), (1045, 95398), (2090, 47699)]