22549450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5857}}^1$

素因数の和:5887

約数の個数: 48

約数和(自身を含む): 52300224

約数和(自身を除く): 29750774

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 5857, 11714, 29285, 40999, 58570, 64427, 81998, 128854, 146425, 204995, 292850, 322135, 409990, 450989, 644270, 901978, 1024975, 1610675, 2049950, 2254945, 3221350, 4509890, 11274725, 22549450]

約数ペア:

[(1, 22549450), (2, 11274725), (5, 4509890), (7, 3221350), (10, 2254945), (11, 2049950), (14, 1610675), (22, 1024975), (25, 901978), (35, 644270), (50, 450989), (55, 409990), (70, 322135), (77, 292850), (110, 204995), (154, 146425), (175, 128854), (275, 81998), (350, 64427), (385, 58570), (550, 40999), (770, 29285), (1925, 11714), (3850, 5857)]