21622244774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5507449}}^1$

素因数の和:5507615

約数の個数: 16

約数和(自身を含む): 35159560800

約数和(自身を除く): 13537316026

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 5507449, 11014898, 71596837, 143193674, 831624799, 1663249598, 10811122387, 21622244774]

約数ペア:

[(1, 21622244774), (2, 10811122387), (13, 1663249598), (26, 831624799), (151, 143193674), (302, 71596837), (1963, 11014898), (3926, 5507449)]