21952902

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{159079}}^1$

素因数の和:159107

約数の個数: 16

約数和(自身を含む): 45815040

約数和(自身を除く): 23862138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 159079, 318158, 477237, 954474, 3658817, 7317634, 10976451, 21952902]

約数ペア:

[(1, 21952902), (2, 10976451), (3, 7317634), (6, 3658817), (23, 954474), (46, 477237), (69, 318158), (138, 159079)]