2225856724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 4895158016

約数和(自身を除く): 2669301292

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 211, 292, 364, 397, 422, 511, 794, 844, 949, 1022, 1477, 1588, 1898, 2044, 2743, 2779, 2954, 3796, 5161, 5486, 5558, 5908, 6643, 10322, 10972, 11116, 13286, 15403, 19201, 20644, 26572, 28981, 30806, 36127, 38402, 57962, 61612, 72254, 76804, 83767, 107821, 115924, 144508, 167534, 200239, 202867, 215642, 335068, 376753, 400478, 405734, 431284, 586369, 753506, 800956, 811468, 1088971, 1172738, 1401673, 1507012, 2177942, 2345476, 2637271, 2803346, 4355884, 5274542, 5606692, 6114991, 7622797, 10549084, 12229982, 15245594, 24459964, 30491188, 42804937, 79494883, 85609874, 158989766, 171219748, 317979532, 556464181, 1112928362, 2225856724]

約数ペア:

[(1, 2225856724), (2, 1112928362), (4, 556464181), (7, 317979532), (13, 171219748), (14, 158989766), (26, 85609874), (28, 79494883), (52, 42804937), (73, 30491188), (91, 24459964), (146, 15245594), (182, 12229982), (211, 10549084), (292, 7622797), (364, 6114991), (397, 5606692), (422, 5274542), (511, 4355884), (794, 2803346), (844, 2637271), (949, 2345476), (1022, 2177942), (1477, 1507012), (1588, 1401673), (1898, 1172738), (2044, 1088971), (2743, 811468), (2779, 800956), (2954, 753506), (3796, 586369), (5161, 431284), (5486, 405734), (5558, 400478), (5908, 376753), (6643, 335068), (10322, 215642), (10972, 202867), (11116, 200239), (13286, 167534), (15403, 144508), (19201, 115924), (20644, 107821), (26572, 83767), (28981, 76804), (30806, 72254), (36127, 61612), (38402, 57962)]