22191840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 84913920

約数和(自身を除く): 62722080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 467, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 934, 990, 1056, 1080, 1188, 1320, 1401, 1440, 1485, 1584, 1760, 1868, 1980, 2160, 2335, 2376, 2640, 2802, 2970, 3168, 3736, 3960, 4203, 4320, 4670, 4752, 5137, 5280, 5604, 5940, 7005, 7472, 7920, 8406, 9340, 9504, 10274, 11208, 11880, 12609, 14010, 14944, 15411, 15840, 16812, 18680, 20548, 21015, 22416, 23760, 25218, 25685, 28020, 30822, 33624, 37360, 41096, 42030, 44832, 46233, 47520, 50436, 51370, 56040, 61644, 63045, 67248, 74720, 77055, 82192, 84060, 92466, 100872, 102740, 112080, 123288, 126090, 134496, 138699, 154110, 164384, 168120, 184932, 201744, 205480, 224160, 231165, 246576, 252180, 277398, 308220, 336240, 369864, 403488, 410960, 462330, 493152, 504360, 554796, 616440, 672480, 693495, 739728, 821920, 924660, 1008720, 1109592, 1232880, 1386990, 1479456, 1849320, 2017440, 2219184, 2465760, 2773980, 3698640, 4438368, 5547960, 7397280, 11095920, 22191840]

約数ペア:

[(1, 22191840), (2, 11095920), (3, 7397280), (4, 5547960), (5, 4438368), (6, 3698640), (8, 2773980), (9, 2465760), (10, 2219184), (11, 2017440), (12, 1849320), (15, 1479456), (16, 1386990), (18, 1232880), (20, 1109592), (22, 1008720), (24, 924660), (27, 821920), (30, 739728), (32, 693495), (33, 672480), (36, 616440), (40, 554796), (44, 504360), (45, 493152), (48, 462330), (54, 410960), (55, 403488), (60, 369864), (66, 336240), (72, 308220), (80, 277398), (88, 252180), (90, 246576), (96, 231165), (99, 224160), (108, 205480), (110, 201744), (120, 184932), (132, 168120), (135, 164384), (144, 154110), (160, 138699), (165, 134496), (176, 126090), (180, 123288), (198, 112080), (216, 102740), (220, 100872), (240, 92466), (264, 84060), (270, 82192), (288, 77055), (297, 74720), (330, 67248), (352, 63045), (360, 61644), (396, 56040), (432, 51370), (440, 50436), (467, 47520), (480, 46233), (495, 44832), (528, 42030), (540, 41096), (594, 37360), (660, 33624), (720, 30822), (792, 28020), (864, 25685), (880, 25218), (934, 23760), (990, 22416), (1056, 21015), (1080, 20548), (1188, 18680), (1320, 16812), (1401, 15840), (1440, 15411), (1485, 14944), (1584, 14010), (1760, 12609), (1868, 11880), (1980, 11208), (2160, 10274), (2335, 9504), (2376, 9340), (2640, 8406), (2802, 7920), (2970, 7472), (3168, 7005), (3736, 5940), (3960, 5604), (4203, 5280), (4320, 5137), (4670, 4752)]