22178772

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:168

約数の個数: 180

約数和(自身を含む): 74156544

約数和(自身を除く): 51977772

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 126, 127, 132, 147, 154, 162, 189, 196, 198, 231, 252, 254, 294, 297, 308, 324, 378, 381, 396, 441, 462, 508, 539, 567, 588, 594, 693, 756, 762, 882, 889, 891, 924, 1078, 1134, 1143, 1188, 1323, 1386, 1397, 1524, 1617, 1764, 1778, 1782, 2079, 2156, 2268, 2286, 2646, 2667, 2772, 2794, 3234, 3429, 3556, 3564, 3969, 4158, 4191, 4572, 4851, 5292, 5334, 5588, 6223, 6237, 6468, 6858, 7938, 8001, 8316, 8382, 9702, 9779, 10287, 10668, 12446, 12474, 12573, 13716, 14553, 15876, 16002, 16764, 18669, 19404, 19558, 20574, 24003, 24892, 24948, 25146, 29106, 29337, 32004, 37338, 37719, 39116, 41148, 43659, 48006, 50292, 56007, 58212, 58674, 68453, 72009, 74676, 75438, 87318, 88011, 96012, 112014, 113157, 117348, 136906, 144018, 150876, 168021, 174636, 176022, 205359, 224028, 226314, 264033, 273812, 288036, 336042, 352044, 410718, 452628, 504063, 528066, 616077, 672084, 792099, 821436, 1008126, 1056132, 1232154, 1584198, 1848231, 2016252, 2464308, 3168396, 3696462, 5544693, 7392924, 11089386, 22178772]

約数ペア:

[(1, 22178772), (2, 11089386), (3, 7392924), (4, 5544693), (6, 3696462), (7, 3168396), (9, 2464308), (11, 2016252), (12, 1848231), (14, 1584198), (18, 1232154), (21, 1056132), (22, 1008126), (27, 821436), (28, 792099), (33, 672084), (36, 616077), (42, 528066), (44, 504063), (49, 452628), (54, 410718), (63, 352044), (66, 336042), (77, 288036), (81, 273812), (84, 264033), (98, 226314), (99, 224028), (108, 205359), (126, 176022), (127, 174636), (132, 168021), (147, 150876), (154, 144018), (162, 136906), (189, 117348), (196, 113157), (198, 112014), (231, 96012), (252, 88011), (254, 87318), (294, 75438), (297, 74676), (308, 72009), (324, 68453), (378, 58674), (381, 58212), (396, 56007), (441, 50292), (462, 48006), (508, 43659), (539, 41148), (567, 39116), (588, 37719), (594, 37338), (693, 32004), (756, 29337), (762, 29106), (882, 25146), (889, 24948), (891, 24892), (924, 24003), (1078, 20574), (1134, 19558), (1143, 19404), (1188, 18669), (1323, 16764), (1386, 16002), (1397, 15876), (1524, 14553), (1617, 13716), (1764, 12573), (1778, 12474), (1782, 12446), (2079, 10668), (2156, 10287), (2268, 9779), (2286, 9702), (2646, 8382), (2667, 8316), (2772, 8001), (2794, 7938), (3234, 6858), (3429, 6468), (3556, 6237), (3564, 6223), (3969, 5588), (4158, 5334), (4191, 5292), (4572, 4851)]