23350054

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 44271360

約数和(自身を除く): 20921306

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 139, 142, 169, 182, 278, 338, 497, 923, 973, 994, 1183, 1807, 1846, 1946, 2366, 3614, 6461, 9869, 11999, 12649, 12922, 19738, 23491, 23998, 25298, 46982, 69083, 83993, 128297, 138166, 164437, 167986, 256594, 328874, 898079, 1667861, 1796158, 3335722, 11675027, 23350054]

約数ペア:

[(1, 23350054), (2, 11675027), (7, 3335722), (13, 1796158), (14, 1667861), (26, 898079), (71, 328874), (91, 256594), (139, 167986), (142, 164437), (169, 138166), (182, 128297), (278, 83993), (338, 69083), (497, 46982), (923, 25298), (973, 23998), (994, 23491), (1183, 19738), (1807, 12922), (1846, 12649), (1946, 11999), (2366, 9869), (3614, 6461)]