11071984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 120

約数和(自身を含む): 29025920

約数和(自身を除く): 17953936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 43, 44, 56, 76, 77, 86, 88, 112, 121, 133, 152, 154, 172, 176, 209, 242, 266, 301, 304, 308, 344, 418, 473, 484, 532, 602, 616, 688, 817, 836, 847, 946, 968, 1064, 1204, 1232, 1463, 1634, 1672, 1694, 1892, 1936, 2128, 2299, 2408, 2926, 3268, 3311, 3344, 3388, 3784, 4598, 4816, 5203, 5719, 5852, 6536, 6622, 6776, 7568, 8987, 9196, 10406, 11438, 11704, 13072, 13244, 13552, 16093, 17974, 18392, 20812, 22876, 23408, 26488, 32186, 35948, 36421, 36784, 41624, 45752, 52976, 62909, 64372, 71896, 72842, 83248, 91504, 98857, 125818, 128744, 143792, 145684, 197714, 251636, 257488, 291368, 395428, 503272, 582736, 691999, 790856, 1006544, 1383998, 1581712, 2767996, 5535992, 11071984]

約数ペア:

[(1, 11071984), (2, 5535992), (4, 2767996), (7, 1581712), (8, 1383998), (11, 1006544), (14, 790856), (16, 691999), (19, 582736), (22, 503272), (28, 395428), (38, 291368), (43, 257488), (44, 251636), (56, 197714), (76, 145684), (77, 143792), (86, 128744), (88, 125818), (112, 98857), (121, 91504), (133, 83248), (152, 72842), (154, 71896), (172, 64372), (176, 62909), (209, 52976), (242, 45752), (266, 41624), (301, 36784), (304, 36421), (308, 35948), (344, 32186), (418, 26488), (473, 23408), (484, 22876), (532, 20812), (602, 18392), (616, 17974), (688, 16093), (817, 13552), (836, 13244), (847, 13072), (946, 11704), (968, 11438), (1064, 10406), (1204, 9196), (1232, 8987), (1463, 7568), (1634, 6776), (1672, 6622), (1694, 6536), (1892, 5852), (1936, 5719), (2128, 5203), (2299, 4816), (2408, 4598), (2926, 3784), (3268, 3388), (3311, 3344)]