111910412

素因数分解:

$2^2\times {\mathrm{1423}}^1\times {\mathrm{19661}}^1$

素因数の和:21088

約数の個数: 12

約数和(自身を含む): 195990816

約数和(自身を除く): 84080404

約数列:

[1, 2, 4, 1423, 2846, 5692, 19661, 39322, 78644, 27977603, 55955206, 111910412]

約数ペア:

[(1, 111910412), (2, 55955206), (4, 27977603), (1423, 78644), (2846, 39322), (5692, 19661)]