2116718274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{5521}}^1$

素因数の和:5731

約数の個数: 64

約数和(自身を含む): 4774188672

約数和(自身を除く): 2657470398

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 157, 222, 314, 407, 471, 814, 942, 1221, 1727, 2442, 3454, 5181, 5521, 5809, 10362, 11042, 11618, 16563, 17427, 33126, 34854, 60731, 63899, 121462, 127798, 182193, 191697, 204277, 364386, 383394, 408554, 612831, 866797, 1225662, 1733594, 2247047, 2600391, 4494094, 5200782, 6741141, 9534767, 13482282, 19069534, 28604301, 32071489, 57208602, 64142978, 96214467, 192428934, 352786379, 705572758, 1058359137, 2116718274]

約数ペア:

[(1, 2116718274), (2, 1058359137), (3, 705572758), (6, 352786379), (11, 192428934), (22, 96214467), (33, 64142978), (37, 57208602), (66, 32071489), (74, 28604301), (111, 19069534), (157, 13482282), (222, 9534767), (314, 6741141), (407, 5200782), (471, 4494094), (814, 2600391), (942, 2247047), (1221, 1733594), (1727, 1225662), (2442, 866797), (3454, 612831), (5181, 408554), (5521, 383394), (5809, 364386), (10362, 204277), (11042, 191697), (11618, 182193), (16563, 127798), (17427, 121462), (33126, 63899), (34854, 60731)]