31723846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1823}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 59885568

約数和(自身を除く): 28161722

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 154, 226, 791, 1243, 1582, 1823, 2486, 3646, 8701, 12761, 17402, 20053, 25522, 40106, 140371, 205999, 280742, 411998, 1441993, 2265989, 2883986, 4531978, 15861923, 31723846]

約数ペア:

[(1, 31723846), (2, 15861923), (7, 4531978), (11, 2883986), (14, 2265989), (22, 1441993), (77, 411998), (113, 280742), (154, 205999), (226, 140371), (791, 40106), (1243, 25522), (1582, 20053), (1823, 17402), (2486, 12761), (3646, 8701)]