222873984

素因数分解:

$2^7\times 3^3\times {\mathrm{64489}}^1$

素因数の和:64512

約数の個数: 64

約数和(自身を含む): 657798000

約数和(自身を除く): 434924016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 64489, 128978, 193467, 257956, 386934, 515912, 580401, 773868, 1031824, 1160802, 1547736, 1741203, 2063648, 2321604, 3095472, 3482406, 4127296, 4643208, 6190944, 6964812, 8254592, 9286416, 12381888, 13929624, 18572832, 24763776, 27859248, 37145664, 55718496, 74291328, 111436992, 222873984]

約数ペア:

[(1, 222873984), (2, 111436992), (3, 74291328), (4, 55718496), (6, 37145664), (8, 27859248), (9, 24763776), (12, 18572832), (16, 13929624), (18, 12381888), (24, 9286416), (27, 8254592), (32, 6964812), (36, 6190944), (48, 4643208), (54, 4127296), (64, 3482406), (72, 3095472), (96, 2321604), (108, 2063648), (128, 1741203), (144, 1547736), (192, 1160802), (216, 1031824), (288, 773868), (384, 580401), (432, 515912), (576, 386934), (864, 257956), (1152, 193467), (1728, 128978), (3456, 64489)]