2188670291687

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{107609533}}^1$

素因数の和:107609630

約数の個数: 12

約数和(自身を含む): 2444458174344

約数和(自身を除く): 255787882657

約数列:

[1, 11, 43, 473, 1849, 20339, 107609533, 1183704863, 4627209919, 50899309109, 198970026517, 2188670291687]

約数ペア:

[(1, 2188670291687), (11, 198970026517), (43, 50899309109), (473, 4627209919), (1849, 1183704863), (20339, 107609533)]