22165440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2099}}^1$

素因数の和:2130

約数の個数: 112

約数和(自身を含む): 76809600

約数和(自身を除く): 54644160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2099, 2112, 2640, 3520, 4198, 5280, 6297, 8396, 10495, 10560, 12594, 16792, 20990, 23089, 25188, 31485, 33584, 41980, 46178, 50376, 62970, 67168, 69267, 83960, 92356, 100752, 115445, 125940, 134336, 138534, 167920, 184712, 201504, 230890, 251880, 277068, 335840, 346335, 369424, 403008, 461780, 503760, 554136, 671680, 692670, 738848, 923560, 1007520, 1108272, 1385340, 1477696, 1847120, 2015040, 2216544, 2770680, 3694240, 4433088, 5541360, 7388480, 11082720, 22165440]

約数ペア:

[(1, 22165440), (2, 11082720), (3, 7388480), (4, 5541360), (5, 4433088), (6, 3694240), (8, 2770680), (10, 2216544), (11, 2015040), (12, 1847120), (15, 1477696), (16, 1385340), (20, 1108272), (22, 1007520), (24, 923560), (30, 738848), (32, 692670), (33, 671680), (40, 554136), (44, 503760), (48, 461780), (55, 403008), (60, 369424), (64, 346335), (66, 335840), (80, 277068), (88, 251880), (96, 230890), (110, 201504), (120, 184712), (132, 167920), (160, 138534), (165, 134336), (176, 125940), (192, 115445), (220, 100752), (240, 92356), (264, 83960), (320, 69267), (330, 67168), (352, 62970), (440, 50376), (480, 46178), (528, 41980), (660, 33584), (704, 31485), (880, 25188), (960, 23089), (1056, 20990), (1320, 16792), (1760, 12594), (2099, 10560), (2112, 10495), (2640, 8396), (3520, 6297), (4198, 5280)]