2247805352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{1301}}^1$

素因数の和:1806

約数の個数: 64

約数和(自身を含む): 4675482000

約数和(自身を除く): 2427676648

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 449, 481, 898, 962, 1301, 1796, 1924, 2602, 3592, 3848, 5204, 5837, 10408, 11674, 16613, 16913, 23348, 33226, 33826, 46696, 48137, 66452, 67652, 96274, 132904, 135304, 192548, 215969, 385096, 431938, 584149, 625781, 863876, 1168298, 1251562, 1727752, 2336596, 2503124, 4673192, 5006248, 7593937, 15187874, 21613513, 30375748, 43227026, 60751496, 86454052, 172908104, 280975669, 561951338, 1123902676, 2247805352]

約数ペア:

[(1, 2247805352), (2, 1123902676), (4, 561951338), (8, 280975669), (13, 172908104), (26, 86454052), (37, 60751496), (52, 43227026), (74, 30375748), (104, 21613513), (148, 15187874), (296, 7593937), (449, 5006248), (481, 4673192), (898, 2503124), (962, 2336596), (1301, 1727752), (1796, 1251562), (1924, 1168298), (2602, 863876), (3592, 625781), (3848, 584149), (5204, 431938), (5837, 385096), (10408, 215969), (11674, 192548), (16613, 135304), (16913, 132904), (23348, 96274), (33226, 67652), (33826, 66452), (46696, 48137)]