9810922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:666

約数の個数: 24

約数和(自身を含む): 16432416

約数和(自身を除く): 6621494

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 571, 781, 1142, 1562, 6281, 8591, 12562, 17182, 40541, 69091, 81082, 138182, 445951, 891902, 4905461, 9810922]

約数ペア:

[(1, 9810922), (2, 4905461), (11, 891902), (22, 445951), (71, 138182), (121, 81082), (142, 69091), (242, 40541), (571, 17182), (781, 12562), (1142, 8591), (1562, 6281)]