195014732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{402923}}^1$

素因数の和:402949

約数の個数: 18

約数和(自身を含む): 375122244

約数和(自身を除く): 180107512

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 402923, 805846, 1611692, 4432153, 8864306, 17728612, 48753683, 97507366, 195014732]

約数ペア:

[(1, 195014732), (2, 97507366), (4, 48753683), (11, 17728612), (22, 8864306), (44, 4432153), (121, 1611692), (242, 805846), (484, 402923)]