22679433

素因数分解:

$3^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 39603200

約数和(自身を除く): 16923767

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 199, 201, 243, 469, 567, 597, 603, 1393, 1407, 1701, 1791, 1809, 4179, 4221, 5373, 5427, 12537, 12663, 13333, 16119, 16281, 37611, 37989, 39999, 48357, 93331, 112833, 113967, 119997, 279993, 338499, 359991, 839979, 1079973, 2519937, 3239919, 7559811, 22679433]

約数ペア:

[(1, 22679433), (3, 7559811), (7, 3239919), (9, 2519937), (21, 1079973), (27, 839979), (63, 359991), (67, 338499), (81, 279993), (189, 119997), (199, 113967), (201, 112833), (243, 93331), (469, 48357), (567, 39999), (597, 37989), (603, 37611), (1393, 16281), (1407, 16119), (1701, 13333), (1791, 12663), (1809, 12537), (4179, 5427), (4221, 5373)]