254122022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{2239}}^1$

素因数の和:2337

約数の個数: 48

約数和(自身を含む): 486205440

約数和(自身を除く): 232083418

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 121, 134, 154, 242, 469, 737, 847, 938, 1474, 1694, 2239, 4478, 5159, 8107, 10318, 15673, 16214, 24629, 31346, 49258, 56749, 113498, 150013, 172403, 270919, 300026, 344806, 541838, 1050091, 1650143, 1896433, 2100182, 3300286, 3792866, 11551001, 18151573, 23102002, 36303146, 127061011, 254122022]

約数ペア:

[(1, 254122022), (2, 127061011), (7, 36303146), (11, 23102002), (14, 18151573), (22, 11551001), (67, 3792866), (77, 3300286), (121, 2100182), (134, 1896433), (154, 1650143), (242, 1050091), (469, 541838), (737, 344806), (847, 300026), (938, 270919), (1474, 172403), (1694, 150013), (2239, 113498), (4478, 56749), (5159, 49258), (8107, 31346), (10318, 24629), (15673, 16214)]