211969076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4817479}}^1$

素因数の和:4817494

約数の個数: 12

約数和(自身を含む): 404668320

約数和(自身を除く): 192699244

約数列:

[1, 2, 4, 11, 22, 44, 4817479, 9634958, 19269916, 52992269, 105984538, 211969076]

約数ペア:

[(1, 211969076), (2, 105984538), (4, 52992269), (11, 19269916), (22, 9634958), (44, 4817479)]