22737091

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 26542320

約数和(自身を除く): 3805229

約数列:

[1, 13, 19, 73, 97, 169, 247, 949, 1261, 1387, 1843, 3211, 7081, 12337, 16393, 18031, 23959, 92053, 134539, 234403, 311467, 1196689, 1749007, 22737091]

約数ペア:

[(1, 22737091), (13, 1749007), (19, 1196689), (73, 311467), (97, 234403), (169, 134539), (247, 92053), (949, 23959), (1261, 18031), (1387, 16393), (1843, 12337), (3211, 7081)]