20224155392

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{907}}^1$

素因数の和:1494

約数の個数: 144

約数和(自身を含む): 48284447232

約数和(自身を除く): 28060291840

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 541, 644, 736, 896, 907, 1082, 1288, 1472, 1792, 1814, 2164, 2576, 2944, 3628, 3787, 4328, 5152, 5888, 6349, 7256, 7574, 8656, 10304, 12443, 12698, 14512, 15148, 17312, 20608, 20861, 24886, 25396, 29024, 30296, 34624, 41216, 41722, 49772, 50792, 58048, 60592, 69248, 83444, 87101, 99544, 101584, 116096, 121184, 138496, 146027, 166888, 174202, 199088, 203168, 232192, 242368, 292054, 333776, 348404, 398176, 406336, 484736, 490687, 584108, 667552, 696808, 796352, 812672, 969472, 981374, 1168216, 1335104, 1393616, 1592704, 1625344, 1962748, 2336432, 2670208, 2787232, 3185408, 3434809, 3925496, 4672864, 5340416, 5574464, 6869618, 7850992, 9345728, 11148928, 11285801, 13739236, 15701984, 18691456, 22297856, 22571602, 27478472, 31403968, 37382912, 45143204, 54956944, 62807936, 79000607, 90286408, 109913888, 125615872, 158001214, 180572816, 219827776, 316002428, 361145632, 439655552, 632004856, 722291264, 879311104, 1264009712, 1444582528, 2528019424, 2889165056, 5056038848, 10112077696, 20224155392]

約数ペア:

[(1, 20224155392), (2, 10112077696), (4, 5056038848), (7, 2889165056), (8, 2528019424), (14, 1444582528), (16, 1264009712), (23, 879311104), (28, 722291264), (32, 632004856), (46, 439655552), (56, 361145632), (64, 316002428), (92, 219827776), (112, 180572816), (128, 158001214), (161, 125615872), (184, 109913888), (224, 90286408), (256, 79000607), (322, 62807936), (368, 54956944), (448, 45143204), (541, 37382912), (644, 31403968), (736, 27478472), (896, 22571602), (907, 22297856), (1082, 18691456), (1288, 15701984), (1472, 13739236), (1792, 11285801), (1814, 11148928), (2164, 9345728), (2576, 7850992), (2944, 6869618), (3628, 5574464), (3787, 5340416), (4328, 4672864), (5152, 3925496), (5888, 3434809), (6349, 3185408), (7256, 2787232), (7574, 2670208), (8656, 2336432), (10304, 1962748), (12443, 1625344), (12698, 1592704), (14512, 1393616), (15148, 1335104), (17312, 1168216), (20608, 981374), (20861, 969472), (24886, 812672), (25396, 796352), (29024, 696808), (30296, 667552), (34624, 584108), (41216, 490687), (41722, 484736), (49772, 406336), (50792, 398176), (58048, 348404), (60592, 333776), (69248, 292054), (83444, 242368), (87101, 232192), (99544, 203168), (101584, 199088), (116096, 174202), (121184, 166888), (138496, 146027)]