8472662

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:404

約数の個数: 24

約数和(自身を含む): 14121408

約数和(自身を除く): 5648746

約数列:

[1, 2, 11, 22, 121, 157, 223, 242, 314, 446, 1727, 2453, 3454, 4906, 18997, 26983, 35011, 37994, 53966, 70022, 385121, 770242, 4236331, 8472662]

約数ペア:

[(1, 8472662), (2, 4236331), (11, 770242), (22, 385121), (121, 70022), (157, 53966), (223, 37994), (242, 35011), (314, 26983), (446, 18997), (1727, 4906), (2453, 3454)]