22108240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 66495744

約数和(自身を除く): 44387504

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 37, 40, 44, 55, 56, 70, 74, 77, 80, 88, 97, 110, 112, 140, 148, 154, 176, 185, 194, 220, 259, 280, 296, 308, 370, 385, 388, 407, 440, 485, 518, 560, 592, 616, 679, 740, 770, 776, 814, 880, 970, 1036, 1067, 1232, 1295, 1358, 1480, 1540, 1552, 1628, 1940, 2035, 2072, 2134, 2590, 2716, 2849, 2960, 3080, 3256, 3395, 3589, 3880, 4070, 4144, 4268, 5180, 5335, 5432, 5698, 6160, 6512, 6790, 7178, 7469, 7760, 8140, 8536, 10360, 10670, 10864, 11396, 13580, 14245, 14356, 14938, 16280, 17072, 17945, 20720, 21340, 22792, 25123, 27160, 28490, 28712, 29876, 32560, 35890, 37345, 39479, 42680, 45584, 50246, 54320, 56980, 57424, 59752, 71780, 74690, 78958, 85360, 100492, 113960, 119504, 125615, 143560, 149380, 157916, 197395, 200984, 227920, 251230, 276353, 287120, 298760, 315832, 394790, 401968, 502460, 552706, 597520, 631664, 789580, 1004920, 1105412, 1381765, 1579160, 2009840, 2210824, 2763530, 3158320, 4421648, 5527060, 11054120, 22108240]

約数ペア:

[(1, 22108240), (2, 11054120), (4, 5527060), (5, 4421648), (7, 3158320), (8, 2763530), (10, 2210824), (11, 2009840), (14, 1579160), (16, 1381765), (20, 1105412), (22, 1004920), (28, 789580), (35, 631664), (37, 597520), (40, 552706), (44, 502460), (55, 401968), (56, 394790), (70, 315832), (74, 298760), (77, 287120), (80, 276353), (88, 251230), (97, 227920), (110, 200984), (112, 197395), (140, 157916), (148, 149380), (154, 143560), (176, 125615), (185, 119504), (194, 113960), (220, 100492), (259, 85360), (280, 78958), (296, 74690), (308, 71780), (370, 59752), (385, 57424), (388, 56980), (407, 54320), (440, 50246), (485, 45584), (518, 42680), (560, 39479), (592, 37345), (616, 35890), (679, 32560), (740, 29876), (770, 28712), (776, 28490), (814, 27160), (880, 25123), (970, 22792), (1036, 21340), (1067, 20720), (1232, 17945), (1295, 17072), (1358, 16280), (1480, 14938), (1540, 14356), (1552, 14245), (1628, 13580), (1940, 11396), (2035, 10864), (2072, 10670), (2134, 10360), (2590, 8536), (2716, 8140), (2849, 7760), (2960, 7469), (3080, 7178), (3256, 6790), (3395, 6512), (3589, 6160), (3880, 5698), (4070, 5432), (4144, 5335), (4268, 5180)]