226401021

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 436008960

約数和(自身を除く): 209607939

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 47, 49, 63, 77, 99, 141, 147, 189, 231, 297, 329, 331, 423, 441, 517, 539, 693, 987, 993, 1269, 1323, 1551, 1617, 2079, 2303, 2317, 2961, 2979, 3619, 3641, 4653, 4851, 6909, 6951, 8883, 8937, 10857, 10923, 13959, 14553, 15557, 16219, 20727, 20853, 25333, 25487, 32571, 32769, 46671, 48657, 62181, 62559, 75999, 76461, 97713, 98307, 108899, 140013, 145971, 171127, 178409, 227997, 229383, 326697, 420039, 437913, 513381, 535227, 683991, 688149, 762293, 980091, 1197889, 1540143, 1605681, 2286879, 2940273, 3593667, 4620429, 4817043, 6860637, 8385223, 10781001, 20581911, 25155669, 32343003, 75467007, 226401021]

約数ペア:

[(1, 226401021), (3, 75467007), (7, 32343003), (9, 25155669), (11, 20581911), (21, 10781001), (27, 8385223), (33, 6860637), (47, 4817043), (49, 4620429), (63, 3593667), (77, 2940273), (99, 2286879), (141, 1605681), (147, 1540143), (189, 1197889), (231, 980091), (297, 762293), (329, 688149), (331, 683991), (423, 535227), (441, 513381), (517, 437913), (539, 420039), (693, 326697), (987, 229383), (993, 227997), (1269, 178409), (1323, 171127), (1551, 145971), (1617, 140013), (2079, 108899), (2303, 98307), (2317, 97713), (2961, 76461), (2979, 75999), (3619, 62559), (3641, 62181), (4653, 48657), (4851, 46671), (6909, 32769), (6951, 32571), (8883, 25487), (8937, 25333), (10857, 20853), (10923, 20727), (13959, 16219), (14553, 15557)]