16223316

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 39580800

約数和(自身を除く): 23357484

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 599, 732, 1198, 1797, 2257, 2396, 3594, 4514, 6771, 7188, 9028, 13542, 22163, 27084, 36539, 44326, 66489, 73078, 88652, 109617, 132978, 146156, 219234, 265956, 438468, 1351943, 2703886, 4055829, 5407772, 8111658, 16223316]

約数ペア:

[(1, 16223316), (2, 8111658), (3, 5407772), (4, 4055829), (6, 2703886), (12, 1351943), (37, 438468), (61, 265956), (74, 219234), (111, 146156), (122, 132978), (148, 109617), (183, 88652), (222, 73078), (244, 66489), (366, 44326), (444, 36539), (599, 27084), (732, 22163), (1198, 13542), (1797, 9028), (2257, 7188), (2396, 6771), (3594, 4514)]