11203148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 21897120

約数和(自身を除く): 10693972

約数列:

[1, 2, 4, 11, 22, 44, 79, 121, 158, 242, 293, 316, 484, 586, 869, 1172, 1738, 3223, 3476, 6446, 9559, 12892, 19118, 23147, 35453, 38236, 46294, 70906, 92588, 141812, 254617, 509234, 1018468, 2800787, 5601574, 11203148]

約数ペア:

[(1, 11203148), (2, 5601574), (4, 2800787), (11, 1018468), (22, 509234), (44, 254617), (79, 141812), (121, 92588), (158, 70906), (242, 46294), (293, 38236), (316, 35453), (484, 23147), (586, 19118), (869, 12892), (1172, 9559), (1738, 6446), (3223, 3476)]