21948177291252

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{2657}}^1\times {\mathrm{6815603}}^1$

素因数の和:6818368

約数の個数: 48

約数和(自身を含む): 51738940233792

約数和(自身を除く): 29790762942540

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 2657, 5314, 7971, 10628, 15942, 31884, 268357, 536714, 805071, 1073428, 1610142, 3220284, 6815603, 13631206, 20446809, 27262412, 40893618, 81787236, 688375903, 1376751806, 2065127709, 2753503612, 4130255418, 8260510836, 18109057171, 36218114342, 54327171513, 72436228684, 108654343026, 217308686052, 1829014774271, 3658029548542, 5487044322813, 7316059097084, 10974088645626, 21948177291252]

約数ペア:

[(1, 21948177291252), (2, 10974088645626), (3, 7316059097084), (4, 5487044322813), (6, 3658029548542), (12, 1829014774271), (101, 217308686052), (202, 108654343026), (303, 72436228684), (404, 54327171513), (606, 36218114342), (1212, 18109057171), (2657, 8260510836), (5314, 4130255418), (7971, 2753503612), (10628, 2065127709), (15942, 1376751806), (31884, 688375903), (268357, 81787236), (536714, 40893618), (805071, 27262412), (1073428, 20446809), (1610142, 13631206), (3220284, 6815603)]