211330240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60037}}^1$

素因数の和:60065

約数の個数: 56

約数和(自身を含む): 548987472

約数和(自身を除く): 337657232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 60037, 120074, 240148, 300185, 480296, 600370, 660407, 960592, 1200740, 1320814, 1921184, 2401480, 2641628, 3302035, 3842368, 4802960, 5283256, 6604070, 9605920, 10566512, 13208140, 19211840, 21133024, 26416280, 42266048, 52832560, 105665120, 211330240]

約数ペア:

[(1, 211330240), (2, 105665120), (4, 52832560), (5, 42266048), (8, 26416280), (10, 21133024), (11, 19211840), (16, 13208140), (20, 10566512), (22, 9605920), (32, 6604070), (40, 5283256), (44, 4802960), (55, 3842368), (64, 3302035), (80, 2641628), (88, 2401480), (110, 1921184), (160, 1320814), (176, 1200740), (220, 960592), (320, 660407), (352, 600370), (440, 480296), (704, 300185), (880, 240148), (1760, 120074), (3520, 60037)]