22211932008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1\times {\mathrm{1439}}^1$

素因数の和:2255

約数の個数: 128

約数和(自身を含む): 64060416000

約数和(自身を除く): 41848483992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 661, 834, 973, 1112, 1322, 1439, 1668, 1946, 1983, 2644, 2878, 2919, 3336, 3892, 3966, 4317, 4627, 5288, 5756, 5838, 7784, 7932, 8634, 9254, 10073, 11512, 11676, 13881, 15864, 17268, 18508, 20146, 23352, 27762, 30219, 34536, 37016, 40292, 55524, 60438, 80584, 91879, 111048, 120876, 183758, 200021, 241752, 275637, 367516, 400042, 551274, 600063, 643153, 735032, 800084, 951179, 1102548, 1200126, 1286306, 1400147, 1600168, 1902358, 1929459, 2205096, 2400252, 2572612, 2800294, 2853537, 3804716, 3858918, 4200441, 4800504, 5145224, 5600588, 5707074, 6658253, 7609432, 7717836, 8400882, 11201176, 11414148, 13316506, 15435672, 16801764, 19974759, 22828296, 26633012, 33603528, 39949518, 53266024, 79899036, 132213881, 159798072, 264427762, 396641643, 528855524, 793283286, 925497167, 1057711048, 1586566572, 1850994334, 2776491501, 3173133144, 3701988668, 5552983002, 7403977336, 11105966004, 22211932008]

約数ペア:

[(1, 22211932008), (2, 11105966004), (3, 7403977336), (4, 5552983002), (6, 3701988668), (7, 3173133144), (8, 2776491501), (12, 1850994334), (14, 1586566572), (21, 1057711048), (24, 925497167), (28, 793283286), (42, 528855524), (56, 396641643), (84, 264427762), (139, 159798072), (168, 132213881), (278, 79899036), (417, 53266024), (556, 39949518), (661, 33603528), (834, 26633012), (973, 22828296), (1112, 19974759), (1322, 16801764), (1439, 15435672), (1668, 13316506), (1946, 11414148), (1983, 11201176), (2644, 8400882), (2878, 7717836), (2919, 7609432), (3336, 6658253), (3892, 5707074), (3966, 5600588), (4317, 5145224), (4627, 4800504), (5288, 4200441), (5756, 3858918), (5838, 3804716), (7784, 2853537), (7932, 2800294), (8634, 2572612), (9254, 2400252), (10073, 2205096), (11512, 1929459), (11676, 1902358), (13881, 1600168), (15864, 1400147), (17268, 1286306), (18508, 1200126), (20146, 1102548), (23352, 951179), (27762, 800084), (30219, 735032), (34536, 643153), (37016, 600063), (40292, 551274), (55524, 400042), (60438, 367516), (80584, 275637), (91879, 241752), (111048, 200021), (120876, 183758)]