22166612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13751}}^1$

素因数の和:13799

約数の個数: 24

約数和(自身を含む): 43126272

約数和(自身を除く): 20959660

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 13751, 27502, 55004, 178763, 357526, 426281, 715052, 852562, 1705124, 5541653, 11083306, 22166612]

約数ペア:

[(1, 22166612), (2, 11083306), (4, 5541653), (13, 1705124), (26, 852562), (31, 715052), (52, 426281), (62, 357526), (124, 178763), (403, 55004), (806, 27502), (1612, 13751)]