222971616

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{12289}}^1$

素因数の和:12318

約数の個数: 120

約数和(自身を含む): 749493360

約数和(自身を除く): 526521744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 12289, 18144, 24578, 36867, 49156, 73734, 86023, 98312, 110601, 147468, 172046, 196624, 221202, 258069, 294936, 331803, 344092, 393248, 442404, 516138, 589872, 663606, 688184, 774207, 884808, 995409, 1032276, 1179744, 1327212, 1376368, 1548414, 1769616, 1990818, 2064552, 2322621, 2654424, 2752736, 3096828, 3539232, 3981636, 4129104, 4645242, 5308848, 6193656, 6967863, 7963272, 8258208, 9290484, 10617696, 12387312, 13935726, 15926544, 18580968, 24774624, 27871452, 31853088, 37161936, 55742904, 74323872, 111485808, 222971616]

約数ペア:

[(1, 222971616), (2, 111485808), (3, 74323872), (4, 55742904), (6, 37161936), (7, 31853088), (8, 27871452), (9, 24774624), (12, 18580968), (14, 15926544), (16, 13935726), (18, 12387312), (21, 10617696), (24, 9290484), (27, 8258208), (28, 7963272), (32, 6967863), (36, 6193656), (42, 5308848), (48, 4645242), (54, 4129104), (56, 3981636), (63, 3539232), (72, 3096828), (81, 2752736), (84, 2654424), (96, 2322621), (108, 2064552), (112, 1990818), (126, 1769616), (144, 1548414), (162, 1376368), (168, 1327212), (189, 1179744), (216, 1032276), (224, 995409), (252, 884808), (288, 774207), (324, 688184), (336, 663606), (378, 589872), (432, 516138), (504, 442404), (567, 393248), (648, 344092), (672, 331803), (756, 294936), (864, 258069), (1008, 221202), (1134, 196624), (1296, 172046), (1512, 147468), (2016, 110601), (2268, 98312), (2592, 86023), (3024, 73734), (4536, 49156), (6048, 36867), (9072, 24578), (12289, 18144)]