66620422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{14489}}^1$

素因数の和:14532

約数の個数: 24

約数和(自身を含む): 115630200

約数和(自身を除く): 49009778

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 14489, 28978, 159379, 275291, 318758, 550582, 1753169, 3028201, 3506338, 6056402, 33310211, 66620422]

約数ペア:

[(1, 66620422), (2, 33310211), (11, 6056402), (19, 3506338), (22, 3028201), (38, 1753169), (121, 550582), (209, 318758), (242, 275291), (418, 159379), (2299, 28978), (4598, 14489)]