21709992744

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1191809}}^1$

素因数の和:1191855

約数の個数: 96

約数和(自身を含む): 66932049600

約数和(自身を除く): 45222056856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 506, 552, 759, 792, 828, 1012, 1518, 1656, 2024, 2277, 3036, 4554, 6072, 9108, 18216, 1191809, 2383618, 3575427, 4767236, 7150854, 9534472, 10726281, 13109899, 14301708, 21452562, 26219798, 27411607, 28603416, 39329697, 42905124, 52439596, 54823214, 78659394, 82234821, 85810248, 104879192, 109646428, 117989091, 157318788, 164469642, 219292856, 235978182, 246704463, 301527677, 314637576, 328939284, 471956364, 493408926, 603055354, 657878568, 904583031, 943912728, 986817852, 1206110708, 1809166062, 1973635704, 2412221416, 2713749093, 3618332124, 5427498186, 7236664248, 10854996372, 21709992744]

約数ペア:

[(1, 21709992744), (2, 10854996372), (3, 7236664248), (4, 5427498186), (6, 3618332124), (8, 2713749093), (9, 2412221416), (11, 1973635704), (12, 1809166062), (18, 1206110708), (22, 986817852), (23, 943912728), (24, 904583031), (33, 657878568), (36, 603055354), (44, 493408926), (46, 471956364), (66, 328939284), (69, 314637576), (72, 301527677), (88, 246704463), (92, 235978182), (99, 219292856), (132, 164469642), (138, 157318788), (184, 117989091), (198, 109646428), (207, 104879192), (253, 85810248), (264, 82234821), (276, 78659394), (396, 54823214), (414, 52439596), (506, 42905124), (552, 39329697), (759, 28603416), (792, 27411607), (828, 26219798), (1012, 21452562), (1518, 14301708), (1656, 13109899), (2024, 10726281), (2277, 9534472), (3036, 7150854), (4554, 4767236), (6072, 3575427), (9108, 2383618), (18216, 1191809)]