221659824

素因数分解:

$2^4\times 3^1\times {\mathrm{863}}^1\times {\mathrm{5351}}^1$

素因数の和:6225

約数の個数: 40

約数和(自身を含む): 573391872

約数和(自身を除く): 351732048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 863, 1726, 2589, 3452, 5178, 5351, 6904, 10356, 10702, 13808, 16053, 20712, 21404, 32106, 41424, 42808, 64212, 85616, 128424, 256848, 4617913, 9235826, 13853739, 18471652, 27707478, 36943304, 55414956, 73886608, 110829912, 221659824]

約数ペア:

[(1, 221659824), (2, 110829912), (3, 73886608), (4, 55414956), (6, 36943304), (8, 27707478), (12, 18471652), (16, 13853739), (24, 9235826), (48, 4617913), (863, 256848), (1726, 128424), (2589, 85616), (3452, 64212), (5178, 42808), (5351, 41424), (6904, 32106), (10356, 21404), (10702, 20712), (13808, 16053)]