33151778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 56306880

約数和(自身を除く): 23155102

約数列:

[1, 2, 11, 22, 37, 74, 139, 278, 293, 407, 586, 814, 1529, 3058, 3223, 5143, 6446, 10286, 10841, 21682, 40727, 56573, 81454, 113146, 119251, 238502, 447997, 895994, 1506899, 3013798, 16575889, 33151778]

約数ペア:

[(1, 33151778), (2, 16575889), (11, 3013798), (22, 1506899), (37, 895994), (74, 447997), (139, 238502), (278, 119251), (293, 113146), (407, 81454), (586, 56573), (814, 40727), (1529, 21682), (3058, 10841), (3223, 10286), (5143, 6446)]