11993499914

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 21857402880

約数和(自身を除く): 9863902966

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 71, 89, 121, 142, 178, 242, 253, 341, 506, 682, 713, 781, 979, 1331, 1426, 1562, 1633, 1958, 2047, 2201, 2662, 2759, 2783, 3266, 3751, 4094, 4402, 5518, 5566, 6319, 7502, 7843, 8591, 10769, 12638, 15686, 17182, 17963, 21538, 22517, 24211, 30349, 30613, 35926, 41261, 45034, 48422, 50623, 60698, 61226, 63457, 69509, 82522, 86273, 94501, 101246, 118459, 126914, 139018, 145337, 172546, 189002, 195889, 197593, 236918, 247687, 266321, 290674, 333839, 391778, 395186, 495374, 532642, 556853, 667678, 698027, 764599, 949003, 1113706, 1396054, 1529198, 1598707, 1898006, 2154779, 2173523, 2724557, 2929531, 3197414, 3672229, 4309558, 4347046, 4505447, 5449114, 5859062, 6125383, 7344458, 7678297, 8410589, 9010894, 12250766, 15356594, 16821178, 17585777, 23702569, 35171554, 47405138, 49559917, 67379213, 84461267, 99119834, 134758426, 168922534, 193443547, 260728259, 386887094, 521456518, 545159087, 1090318174, 5996749957, 11993499914]

約数ペア:

[(1, 11993499914), (2, 5996749957), (11, 1090318174), (22, 545159087), (23, 521456518), (31, 386887094), (46, 260728259), (62, 193443547), (71, 168922534), (89, 134758426), (121, 99119834), (142, 84461267), (178, 67379213), (242, 49559917), (253, 47405138), (341, 35171554), (506, 23702569), (682, 17585777), (713, 16821178), (781, 15356594), (979, 12250766), (1331, 9010894), (1426, 8410589), (1562, 7678297), (1633, 7344458), (1958, 6125383), (2047, 5859062), (2201, 5449114), (2662, 4505447), (2759, 4347046), (2783, 4309558), (3266, 3672229), (3751, 3197414), (4094, 2929531), (4402, 2724557), (5518, 2173523), (5566, 2154779), (6319, 1898006), (7502, 1598707), (7843, 1529198), (8591, 1396054), (10769, 1113706), (12638, 949003), (15686, 764599), (17182, 698027), (17963, 667678), (21538, 556853), (22517, 532642), (24211, 495374), (30349, 395186), (30613, 391778), (35926, 333839), (41261, 290674), (45034, 266321), (48422, 247687), (50623, 236918), (60698, 197593), (61226, 195889), (63457, 189002), (69509, 172546), (82522, 145337), (86273, 139018), (94501, 126914), (101246, 118459)]