2116642000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{96211}}^1$

素因数の和:96245

約数の個数: 80

約数和(自身を含む): 5583374784

約数和(自身を除く): 3466732784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2750, 4400, 5500, 11000, 22000, 96211, 192422, 384844, 481055, 769688, 962110, 1058321, 1539376, 1924220, 2116642, 2405275, 3848440, 4233284, 4810550, 5291605, 7696880, 8466568, 9621100, 10583210, 12026375, 16933136, 19242200, 21166420, 24052750, 26458025, 38484400, 42332840, 48105500, 52916050, 84665680, 96211000, 105832100, 132290125, 192422000, 211664200, 264580250, 423328400, 529160500, 1058321000, 2116642000]

約数ペア:

[(1, 2116642000), (2, 1058321000), (4, 529160500), (5, 423328400), (8, 264580250), (10, 211664200), (11, 192422000), (16, 132290125), (20, 105832100), (22, 96211000), (25, 84665680), (40, 52916050), (44, 48105500), (50, 42332840), (55, 38484400), (80, 26458025), (88, 24052750), (100, 21166420), (110, 19242200), (125, 16933136), (176, 12026375), (200, 10583210), (220, 9621100), (250, 8466568), (275, 7696880), (400, 5291605), (440, 4810550), (500, 4233284), (550, 3848440), (880, 2405275), (1000, 2116642), (1100, 1924220), (1375, 1539376), (2000, 1058321), (2200, 962110), (2750, 769688), (4400, 481055), (5500, 384844), (11000, 192422), (22000, 96211)]