23273195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22271}}^1$

素因数の和:22306

約数の個数: 16

約数和(自身を含む): 32071680

約数和(自身を除く): 8798485

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 22271, 111355, 244981, 423149, 1224905, 2115745, 4654639, 23273195]

約数ペア:

[(1, 23273195), (5, 4654639), (11, 2115745), (19, 1224905), (55, 423149), (95, 244981), (209, 111355), (1045, 22271)]