2124172600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{965533}}^1$

素因数の和:965560

約数の個数: 48

約数和(自身を含む): 5387679720

約数和(自身を除く): 3263507120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 965533, 1931066, 3862132, 4827665, 7724264, 9655330, 10620863, 19310660, 21241726, 24138325, 38621320, 42483452, 48276650, 53104315, 84966904, 96553300, 106208630, 193106600, 212417260, 265521575, 424834520, 531043150, 1062086300, 2124172600]

約数ペア:

[(1, 2124172600), (2, 1062086300), (4, 531043150), (5, 424834520), (8, 265521575), (10, 212417260), (11, 193106600), (20, 106208630), (22, 96553300), (25, 84966904), (40, 53104315), (44, 48276650), (50, 42483452), (55, 38621320), (88, 24138325), (100, 21241726), (110, 19310660), (200, 10620863), (220, 9655330), (275, 7724264), (440, 4827665), (550, 3862132), (1100, 1931066), (2200, 965533)]