27790717444

素因数分解:

$2^2\times 7^1\times {\mathrm{4423}}^1\times {\mathrm{224401}}^1$

素因数の和:228835

約数の個数: 24

約数和(自身を含む): 55594249088

約数和(自身を除く): 27803531644

約数列:

[1, 2, 4, 7, 14, 28, 4423, 8846, 17692, 30961, 61922, 123844, 224401, 448802, 897604, 1570807, 3141614, 6283228, 992525623, 1985051246, 3970102492, 6947679361, 13895358722, 27790717444]

約数ペア:

[(1, 27790717444), (2, 13895358722), (4, 6947679361), (7, 3970102492), (14, 1985051246), (28, 992525623), (4423, 6283228), (8846, 3141614), (17692, 1570807), (30961, 897604), (61922, 448802), (123844, 224401)]