8997802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37181}}^1$

素因数の和:37205

約数の個数: 12

約数和(自身を含む): 14835618

約数和(自身を除く): 5837816

約数列:

[1, 2, 11, 22, 121, 242, 37181, 74362, 408991, 817982, 4498901, 8997802]

約数ペア:

[(1, 8997802), (2, 4498901), (11, 817982), (22, 408991), (121, 74362), (242, 37181)]