22514240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:89

約数の個数: 168

約数和(自身を含む): 67421760

約数和(自身を除く): 44907520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 32, 35, 38, 40, 46, 56, 64, 70, 76, 80, 92, 95, 112, 115, 133, 140, 152, 160, 161, 184, 190, 224, 230, 266, 280, 304, 320, 322, 368, 380, 437, 448, 460, 529, 532, 560, 608, 644, 665, 736, 760, 805, 874, 920, 1058, 1064, 1120, 1216, 1288, 1330, 1472, 1520, 1610, 1748, 1840, 2116, 2128, 2185, 2240, 2576, 2645, 2660, 3040, 3059, 3220, 3496, 3680, 3703, 4232, 4256, 4370, 5152, 5290, 5320, 6080, 6118, 6440, 6992, 7360, 7406, 8464, 8512, 8740, 10051, 10304, 10580, 10640, 12236, 12880, 13984, 14812, 15295, 16928, 17480, 18515, 20102, 21160, 21280, 24472, 25760, 27968, 29624, 30590, 33856, 34960, 37030, 40204, 42320, 42560, 48944, 50255, 51520, 59248, 61180, 69920, 70357, 74060, 80408, 84640, 97888, 100510, 118496, 122360, 139840, 140714, 148120, 160816, 169280, 195776, 201020, 236992, 244720, 281428, 296240, 321632, 351785, 402040, 489440, 562856, 592480, 643264, 703570, 804080, 978880, 1125712, 1184960, 1407140, 1608160, 2251424, 2814280, 3216320, 4502848, 5628560, 11257120, 22514240]

約数ペア:

[(1, 22514240), (2, 11257120), (4, 5628560), (5, 4502848), (7, 3216320), (8, 2814280), (10, 2251424), (14, 1608160), (16, 1407140), (19, 1184960), (20, 1125712), (23, 978880), (28, 804080), (32, 703570), (35, 643264), (38, 592480), (40, 562856), (46, 489440), (56, 402040), (64, 351785), (70, 321632), (76, 296240), (80, 281428), (92, 244720), (95, 236992), (112, 201020), (115, 195776), (133, 169280), (140, 160816), (152, 148120), (160, 140714), (161, 139840), (184, 122360), (190, 118496), (224, 100510), (230, 97888), (266, 84640), (280, 80408), (304, 74060), (320, 70357), (322, 69920), (368, 61180), (380, 59248), (437, 51520), (448, 50255), (460, 48944), (529, 42560), (532, 42320), (560, 40204), (608, 37030), (644, 34960), (665, 33856), (736, 30590), (760, 29624), (805, 27968), (874, 25760), (920, 24472), (1058, 21280), (1064, 21160), (1120, 20102), (1216, 18515), (1288, 17480), (1330, 16928), (1472, 15295), (1520, 14812), (1610, 13984), (1748, 12880), (1840, 12236), (2116, 10640), (2128, 10580), (2185, 10304), (2240, 10051), (2576, 8740), (2645, 8512), (2660, 8464), (3040, 7406), (3059, 7360), (3220, 6992), (3496, 6440), (3680, 6118), (3703, 6080), (4232, 5320), (4256, 5290), (4370, 5152)]