2177028612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{1607}}^1$

素因数の和:1950

約数の個数: 108

約数和(自身を含む): 6072026688

約数和(自身を除く): 3894998076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 311, 363, 396, 484, 622, 726, 933, 1089, 1244, 1452, 1607, 1866, 2178, 2799, 3214, 3421, 3732, 4356, 4821, 5598, 6428, 6842, 9642, 10263, 11196, 13684, 14463, 17677, 19284, 20526, 28926, 30789, 35354, 37631, 41052, 53031, 57852, 61578, 70708, 75262, 106062, 112893, 123156, 150524, 159093, 194447, 212124, 225786, 318186, 338679, 388894, 451572, 499777, 583341, 636372, 677358, 777788, 999554, 1166682, 1354716, 1499331, 1750023, 1999108, 2333364, 2998662, 3500046, 4497993, 5497547, 5997324, 7000092, 8995986, 10995094, 16492641, 17991972, 21990188, 32985282, 49477923, 60473017, 65970564, 98955846, 120946034, 181419051, 197911692, 241892068, 362838102, 544257153, 725676204, 1088514306, 2177028612]

約数ペア:

[(1, 2177028612), (2, 1088514306), (3, 725676204), (4, 544257153), (6, 362838102), (9, 241892068), (11, 197911692), (12, 181419051), (18, 120946034), (22, 98955846), (33, 65970564), (36, 60473017), (44, 49477923), (66, 32985282), (99, 21990188), (121, 17991972), (132, 16492641), (198, 10995094), (242, 8995986), (311, 7000092), (363, 5997324), (396, 5497547), (484, 4497993), (622, 3500046), (726, 2998662), (933, 2333364), (1089, 1999108), (1244, 1750023), (1452, 1499331), (1607, 1354716), (1866, 1166682), (2178, 999554), (2799, 777788), (3214, 677358), (3421, 636372), (3732, 583341), (4356, 499777), (4821, 451572), (5598, 388894), (6428, 338679), (6842, 318186), (9642, 225786), (10263, 212124), (11196, 194447), (13684, 159093), (14463, 150524), (17677, 123156), (19284, 112893), (20526, 106062), (28926, 75262), (30789, 70708), (35354, 61578), (37631, 57852), (41052, 53031)]