22439846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 40836096

約数和(自身を除く): 18396250

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 2531, 4433, 5062, 8866, 27841, 32903, 55682, 65806, 78461, 156922, 361933, 723866, 863071, 1019993, 1726142, 2039986, 11219923, 22439846]

約数ペア:

[(1, 22439846), (2, 11219923), (11, 2039986), (13, 1726142), (22, 1019993), (26, 863071), (31, 723866), (62, 361933), (143, 156922), (286, 78461), (341, 65806), (403, 55682), (682, 32903), (806, 27841), (2531, 8866), (4433, 5062)]