2226105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 4552704

約数和(自身を除く): 2326599

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 63, 105, 111, 185, 191, 259, 315, 333, 555, 573, 777, 955, 1295, 1337, 1665, 1719, 2331, 2865, 3885, 4011, 6685, 7067, 8595, 11655, 12033, 20055, 21201, 35335, 49469, 60165, 63603, 106005, 148407, 247345, 318015, 445221, 742035, 2226105]

約数ペア:

[(1, 2226105), (3, 742035), (5, 445221), (7, 318015), (9, 247345), (15, 148407), (21, 106005), (35, 63603), (37, 60165), (45, 49469), (63, 35335), (105, 21201), (111, 20055), (185, 12033), (191, 11655), (259, 8595), (315, 7067), (333, 6685), (555, 4011), (573, 3885), (777, 2865), (955, 2331), (1295, 1719), (1337, 1665)]