5565758

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 24

約数和(自身を含む): 9304680

約数和(自身を除く): 3738922

約数列:

[1, 2, 11, 22, 109, 121, 211, 218, 242, 422, 1199, 2321, 2398, 4642, 13189, 22999, 25531, 26378, 45998, 51062, 252989, 505978, 2782879, 5565758]

約数ペア:

[(1, 5565758), (2, 2782879), (11, 505978), (22, 252989), (109, 51062), (121, 45998), (211, 26378), (218, 25531), (242, 22999), (422, 13189), (1199, 4642), (2321, 2398)]