213426884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2027}}^1\times {\mathrm{2393}}^1$

素因数の和:4435

約数の個数: 24

約数和(自身を含む): 407822688

約数和(自身を除く): 194395804

約数列:

[1, 2, 4, 11, 22, 44, 2027, 2393, 4054, 4786, 8108, 9572, 22297, 26323, 44594, 52646, 89188, 105292, 4850611, 9701222, 19402444, 53356721, 106713442, 213426884]

約数ペア:

[(1, 213426884), (2, 106713442), (4, 53356721), (11, 19402444), (22, 9701222), (44, 4850611), (2027, 105292), (2393, 89188), (4054, 52646), (4786, 44594), (8108, 26323), (9572, 22297)]