54245686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{24413}}^1$

素因数の和:24527

約数の個数: 16

約数和(自身を含む): 89648208

約数和(自身を除く): 35402522

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 24413, 48826, 268543, 537086, 2465713, 4931426, 27122843, 54245686]

約数ペア:

[(1, 54245686), (2, 27122843), (11, 4931426), (22, 2465713), (101, 537086), (202, 268543), (1111, 48826), (2222, 24413)]