2221654512

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2076

約数の個数: 240

約数和(自身を含む): 7456344192

約数和(自身を除く): 5234689680

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 43, 44, 48, 49, 56, 66, 77, 84, 86, 88, 98, 112, 129, 132, 147, 154, 168, 172, 176, 196, 231, 258, 264, 294, 301, 308, 336, 344, 392, 462, 473, 516, 528, 539, 588, 602, 616, 688, 784, 903, 924, 946, 1032, 1078, 1176, 1204, 1232, 1419, 1617, 1806, 1848, 1892, 1997, 2064, 2107, 2156, 2352, 2408, 2838, 3234, 3311, 3612, 3696, 3784, 3994, 4214, 4312, 4816, 5676, 5991, 6321, 6468, 6622, 7224, 7568, 7988, 8428, 8624, 9933, 11352, 11982, 12642, 12936, 13244, 13979, 14448, 15976, 16856, 19866, 21967, 22704, 23177, 23964, 25284, 25872, 26488, 27958, 31952, 33712, 39732, 41937, 43934, 46354, 47928, 50568, 52976, 55916, 65901, 69531, 79464, 83874, 85871, 87868, 92708, 95856, 97853, 101136, 111832, 131802, 139062, 153769, 158928, 167748, 171742, 175736, 185416, 195706, 223664, 257613, 263604, 278124, 293559, 307538, 335496, 343484, 351472, 370832, 391412, 461307, 515226, 527208, 556248, 587118, 601097, 615076, 670992, 686968, 782824, 922614, 944581, 1030452, 1054416, 1076383, 1112496, 1174236, 1202194, 1230152, 1373936, 1565648, 1803291, 1845228, 1889162, 2060904, 2152766, 2348472, 2404388, 2460304, 2833743, 3229149, 3606582, 3690456, 3778324, 4121808, 4207679, 4305532, 4696944, 4808776, 5667486, 6458298, 6612067, 7213164, 7380912, 7556648, 8415358, 8611064, 9617552, 11334972, 12623037, 12916596, 13224134, 14426328, 15113296, 16830716, 17222128, 19836201, 22669944, 25246074, 25833192, 26448268, 28852656, 33661432, 39672402, 45339888, 46284469, 50492148, 51666384, 52896536, 67322864, 79344804, 92568938, 100984296, 105793072, 138853407, 158689608, 185137876, 201968592, 277706814, 317379216, 370275752, 555413628, 740551504, 1110827256, 2221654512]

約数ペア:

[(1, 2221654512), (2, 1110827256), (3, 740551504), (4, 555413628), (6, 370275752), (7, 317379216), (8, 277706814), (11, 201968592), (12, 185137876), (14, 158689608), (16, 138853407), (21, 105793072), (22, 100984296), (24, 92568938), (28, 79344804), (33, 67322864), (42, 52896536), (43, 51666384), (44, 50492148), (48, 46284469), (49, 45339888), (56, 39672402), (66, 33661432), (77, 28852656), (84, 26448268), (86, 25833192), (88, 25246074), (98, 22669944), (112, 19836201), (129, 17222128), (132, 16830716), (147, 15113296), (154, 14426328), (168, 13224134), (172, 12916596), (176, 12623037), (196, 11334972), (231, 9617552), (258, 8611064), (264, 8415358), (294, 7556648), (301, 7380912), (308, 7213164), (336, 6612067), (344, 6458298), (392, 5667486), (462, 4808776), (473, 4696944), (516, 4305532), (528, 4207679), (539, 4121808), (588, 3778324), (602, 3690456), (616, 3606582), (688, 3229149), (784, 2833743), (903, 2460304), (924, 2404388), (946, 2348472), (1032, 2152766), (1078, 2060904), (1176, 1889162), (1204, 1845228), (1232, 1803291), (1419, 1565648), (1617, 1373936), (1806, 1230152), (1848, 1202194), (1892, 1174236), (1997, 1112496), (2064, 1076383), (2107, 1054416), (2156, 1030452), (2352, 944581), (2408, 922614), (2838, 782824), (3234, 686968), (3311, 670992), (3612, 615076), (3696, 601097), (3784, 587118), (3994, 556248), (4214, 527208), (4312, 515226), (4816, 461307), (5676, 391412), (5991, 370832), (6321, 351472), (6468, 343484), (6622, 335496), (7224, 307538), (7568, 293559), (7988, 278124), (8428, 263604), (8624, 257613), (9933, 223664), (11352, 195706), (11982, 185416), (12642, 175736), (12936, 171742), (13244, 167748), (13979, 158928), (14448, 153769), (15976, 139062), (16856, 131802), (19866, 111832), (21967, 101136), (22704, 97853), (23177, 95856), (23964, 92708), (25284, 87868), (25872, 85871), (26488, 83874), (27958, 79464), (31952, 69531), (33712, 65901), (39732, 55916), (41937, 52976), (43934, 50568), (46354, 47928)]