111788932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{20717}}^1$

素因数の和:20811

約数の個数: 24

約数和(自身を含む): 208837440

約数和(自身を除く): 97048508

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 20717, 41434, 82868, 393623, 787246, 1470907, 1574492, 2941814, 5883628, 27947233, 55894466, 111788932]

約数ペア:

[(1, 111788932), (2, 55894466), (4, 27947233), (19, 5883628), (38, 2941814), (71, 1574492), (76, 1470907), (142, 787246), (284, 393623), (1349, 82868), (2698, 41434), (5396, 20717)]