228224276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1583}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 482549760

約数和(自身を除く): 254325484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 271, 532, 542, 1084, 1583, 1897, 3166, 3794, 5149, 6332, 7588, 10298, 11081, 20596, 22162, 30077, 36043, 44324, 60154, 72086, 120308, 144172, 210539, 421078, 428993, 842156, 857986, 1715972, 3002951, 6005902, 8150867, 12011804, 16301734, 32603468, 57056069, 114112138, 228224276]

約数ペア:

[(1, 228224276), (2, 114112138), (4, 57056069), (7, 32603468), (14, 16301734), (19, 12011804), (28, 8150867), (38, 6005902), (76, 3002951), (133, 1715972), (266, 857986), (271, 842156), (532, 428993), (542, 421078), (1084, 210539), (1583, 144172), (1897, 120308), (3166, 72086), (3794, 60154), (5149, 44324), (6332, 36043), (7588, 30077), (10298, 22162), (11081, 20596)]