22019950828

素因数分解:

$2^2\times {\mathrm{947}}^1\times {\mathrm{1051}}^1\times {\mathrm{5531}}^1$

素因数の和:7533

約数の個数: 24

約数和(自身を含む): 38619290304

約数和(自身を除く): 16599339476

約数列:

[1, 2, 4, 947, 1051, 1894, 2102, 3788, 4204, 5531, 11062, 22124, 995297, 1990594, 3981188, 5237857, 5813081, 10475714, 11626162, 20951428, 23252324, 5504987707, 11009975414, 22019950828]

約数ペア:

[(1, 22019950828), (2, 11009975414), (4, 5504987707), (947, 23252324), (1051, 20951428), (1894, 11626162), (2102, 10475714), (3788, 5813081), (4204, 5237857), (5531, 3981188), (11062, 1990594), (22124, 995297)]