8881818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5851}}^1$

素因数の和:5890

約数の個数: 32

約数和(自身を含む): 20224512

約数和(自身を除く): 11342694

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 5851, 11702, 17553, 35106, 64361, 128722, 134573, 193083, 269146, 386166, 403719, 807438, 1480303, 2960606, 4440909, 8881818]

約数ペア:

[(1, 8881818), (2, 4440909), (3, 2960606), (6, 1480303), (11, 807438), (22, 403719), (23, 386166), (33, 269146), (46, 193083), (66, 134573), (69, 128722), (138, 64361), (253, 35106), (506, 17553), (759, 11702), (1518, 5851)]