22340276

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 48048000

約数和(自身を除く): 25707724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 857, 931, 1372, 1714, 1862, 3428, 3724, 5999, 6517, 11998, 13034, 16283, 23996, 26068, 32566, 41993, 65132, 83986, 113981, 167972, 227962, 293951, 455924, 587902, 797867, 1175804, 1595734, 3191468, 5585069, 11170138, 22340276]

約数ペア:

[(1, 22340276), (2, 11170138), (4, 5585069), (7, 3191468), (14, 1595734), (19, 1175804), (28, 797867), (38, 587902), (49, 455924), (76, 293951), (98, 227962), (133, 167972), (196, 113981), (266, 83986), (343, 65132), (532, 41993), (686, 32566), (857, 26068), (931, 23996), (1372, 16283), (1714, 13034), (1862, 11998), (3428, 6517), (3724, 5999)]