2220389622

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{126001}}^1$

素因数の和:126109

約数の個数: 48

約数和(自身を含む): 5307204240

約数和(自身を除く): 3086814618

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 178, 198, 267, 534, 801, 979, 1602, 1958, 2937, 5874, 8811, 17622, 126001, 252002, 378003, 756006, 1134009, 1386011, 2268018, 2772022, 4158033, 8316066, 11214089, 12474099, 22428178, 24948198, 33642267, 67284534, 100926801, 123354979, 201853602, 246709958, 370064937, 740129874, 1110194811, 2220389622]

約数ペア:

[(1, 2220389622), (2, 1110194811), (3, 740129874), (6, 370064937), (9, 246709958), (11, 201853602), (18, 123354979), (22, 100926801), (33, 67284534), (66, 33642267), (89, 24948198), (99, 22428178), (178, 12474099), (198, 11214089), (267, 8316066), (534, 4158033), (801, 2772022), (979, 2268018), (1602, 1386011), (1958, 1134009), (2937, 756006), (5874, 378003), (8811, 252002), (17622, 126001)]