22156721616

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1394557}}^1$

素因数の和:1394899

約数の個数: 40

約数和(自身を含む): 57411163744

約数和(自身を除く): 35254442128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 15888, 1394557, 2789114, 4183671, 5578228, 8367342, 11156456, 16734684, 22312912, 33469368, 66938736, 461598367, 923196734, 1384795101, 1846393468, 2769590202, 3692786936, 5539180404, 7385573872, 11078360808, 22156721616]

約数ペア:

[(1, 22156721616), (2, 11078360808), (3, 7385573872), (4, 5539180404), (6, 3692786936), (8, 2769590202), (12, 1846393468), (16, 1384795101), (24, 923196734), (48, 461598367), (331, 66938736), (662, 33469368), (993, 22312912), (1324, 16734684), (1986, 11156456), (2648, 8367342), (3972, 5578228), (5296, 4183671), (7944, 2789114), (15888, 1394557)]