21950598

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{77839}}^1$

素因数の和:77891

約数の個数: 16

約数和(自身を含む): 44835840

約数和(自身を除く): 22885242

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 77839, 155678, 233517, 467034, 3658433, 7316866, 10975299, 21950598]

約数ペア:

[(1, 21950598), (2, 10975299), (3, 7316866), (6, 3658433), (47, 467034), (94, 233517), (141, 155678), (282, 77839)]