22229922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1993}}^1$

素因数の和:2035

約数の個数: 48

約数和(自身を含む): 52545888

約数和(自身を除く): 30315966

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 1993, 3718, 3986, 5577, 5979, 11154, 11958, 21923, 25909, 43846, 51818, 65769, 77727, 131538, 155454, 284999, 336817, 569998, 673634, 854997, 1010451, 1709994, 2020902, 3704987, 7409974, 11114961, 22229922]

約数ペア:

[(1, 22229922), (2, 11114961), (3, 7409974), (6, 3704987), (11, 2020902), (13, 1709994), (22, 1010451), (26, 854997), (33, 673634), (39, 569998), (66, 336817), (78, 284999), (143, 155454), (169, 131538), (286, 77727), (338, 65769), (429, 51818), (507, 43846), (858, 25909), (1014, 21923), (1859, 11958), (1993, 11154), (3718, 5979), (3986, 5577)]