21022110724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{169533151}}^1$

素因数の和:169533186

約数の個数: 12

約数和(自身を含む): 37975426048

約数和(自身を除く): 16953315324

約数列:

[1, 2, 4, 31, 62, 124, 169533151, 339066302, 678132604, 5255527681, 10511055362, 21022110724]

約数ペア:

[(1, 21022110724), (2, 10511055362), (4, 5255527681), (31, 678132604), (62, 339066302), (124, 169533151)]