16855565562

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1693}}^1$

素因数の和:1906

約数の個数: 160

約数和(自身を含む): 42621473664

約数和(自身を除く): 25765908102

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 81, 99, 111, 151, 162, 198, 222, 297, 302, 333, 407, 453, 594, 666, 814, 891, 906, 999, 1221, 1359, 1661, 1693, 1782, 1998, 2442, 2718, 2997, 3322, 3386, 3663, 4077, 4983, 5079, 5587, 5994, 7326, 8154, 9966, 10158, 10989, 11174, 12231, 14949, 15237, 16761, 18623, 21978, 24462, 29898, 30474, 32967, 33522, 37246, 44847, 45711, 50283, 55869, 61457, 62641, 65934, 89694, 91422, 100566, 111738, 122914, 125282, 134541, 137133, 150849, 167607, 184371, 187923, 255643, 269082, 274266, 301698, 335214, 368742, 375846, 452547, 502821, 511286, 553113, 563769, 689051, 766929, 905094, 1005642, 1106226, 1127538, 1378102, 1508463, 1533858, 1659339, 1691307, 2067153, 2300787, 2812073, 3016926, 3318678, 3382614, 4134306, 4601574, 4978017, 5073921, 5624146, 6201459, 6902361, 8436219, 9458791, 9956034, 10147842, 12402918, 13804722, 16872438, 18604377, 18917582, 20707083, 25308657, 28376373, 37208754, 41414166, 50617314, 55813131, 56752746, 75925971, 85129119, 104046701, 111626262, 151851942, 170258238, 208093402, 227777913, 255387357, 312140103, 455555826, 510774714, 624280206, 766162071, 936420309, 1532324142, 1872840618, 2809260927, 5618521854, 8427782781, 16855565562]

約数ペア:

[(1, 16855565562), (2, 8427782781), (3, 5618521854), (6, 2809260927), (9, 1872840618), (11, 1532324142), (18, 936420309), (22, 766162071), (27, 624280206), (33, 510774714), (37, 455555826), (54, 312140103), (66, 255387357), (74, 227777913), (81, 208093402), (99, 170258238), (111, 151851942), (151, 111626262), (162, 104046701), (198, 85129119), (222, 75925971), (297, 56752746), (302, 55813131), (333, 50617314), (407, 41414166), (453, 37208754), (594, 28376373), (666, 25308657), (814, 20707083), (891, 18917582), (906, 18604377), (999, 16872438), (1221, 13804722), (1359, 12402918), (1661, 10147842), (1693, 9956034), (1782, 9458791), (1998, 8436219), (2442, 6902361), (2718, 6201459), (2997, 5624146), (3322, 5073921), (3386, 4978017), (3663, 4601574), (4077, 4134306), (4983, 3382614), (5079, 3318678), (5587, 3016926), (5994, 2812073), (7326, 2300787), (8154, 2067153), (9966, 1691307), (10158, 1659339), (10989, 1533858), (11174, 1508463), (12231, 1378102), (14949, 1127538), (15237, 1106226), (16761, 1005642), (18623, 905094), (21978, 766929), (24462, 689051), (29898, 563769), (30474, 553113), (32967, 511286), (33522, 502821), (37246, 452547), (44847, 375846), (45711, 368742), (50283, 335214), (55869, 301698), (61457, 274266), (62641, 269082), (65934, 255643), (89694, 187923), (91422, 184371), (100566, 167607), (111738, 150849), (122914, 137133), (125282, 134541)]