22772799980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1223029}}^1$

素因数の和:1223071

約数の個数: 72

約数和(自身を含む): 58558676400

約数和(自身を除く): 35785876420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2660, 3724, 4655, 9310, 18620, 1223029, 2446058, 4892116, 6115145, 8561203, 12230290, 17122406, 23237551, 24460580, 34244812, 42806015, 46475102, 59928421, 85612030, 92950204, 116187755, 119856842, 162662857, 171224060, 232375510, 239713684, 299642105, 325325714, 464751020, 599284210, 650651428, 813314285, 1138639999, 1198568420, 1626628570, 2277279998, 3253257140, 4554559996, 5693199995, 11386399990, 22772799980]

約数ペア:

[(1, 22772799980), (2, 11386399990), (4, 5693199995), (5, 4554559996), (7, 3253257140), (10, 2277279998), (14, 1626628570), (19, 1198568420), (20, 1138639999), (28, 813314285), (35, 650651428), (38, 599284210), (49, 464751020), (70, 325325714), (76, 299642105), (95, 239713684), (98, 232375510), (133, 171224060), (140, 162662857), (190, 119856842), (196, 116187755), (245, 92950204), (266, 85612030), (380, 59928421), (490, 46475102), (532, 42806015), (665, 34244812), (931, 24460580), (980, 23237551), (1330, 17122406), (1862, 12230290), (2660, 8561203), (3724, 6115145), (4655, 4892116), (9310, 2446058), (18620, 1223029)]