222648426

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1418

約数の個数: 160

約数和(自身を含む): 670336128

約数和(自身を除く): 447687702

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 81, 91, 99, 117, 126, 143, 154, 162, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 567, 594, 693, 702, 819, 858, 891, 1001, 1053, 1134, 1287, 1373, 1386, 1638, 1782, 2002, 2079, 2106, 2457, 2574, 2746, 3003, 3861, 4119, 4158, 4914, 6006, 6237, 7371, 7722, 8238, 9009, 9611, 11583, 12357, 12474, 14742, 15103, 17849, 18018, 19222, 23166, 24714, 27027, 28833, 30206, 35698, 37071, 45309, 53547, 54054, 57666, 74142, 81081, 86499, 90618, 105721, 107094, 111213, 124943, 135927, 160641, 162162, 172998, 196339, 211442, 222426, 249886, 259497, 271854, 317163, 321282, 374829, 392678, 407781, 481923, 518994, 589017, 634326, 749658, 778491, 815562, 951489, 963846, 1124487, 1178034, 1223343, 1374373, 1445769, 1556982, 1767051, 1902978, 2248974, 2446686, 2748746, 2854467, 2891538, 3373461, 3534102, 4123119, 5301153, 5708934, 6746922, 8246238, 8563401, 10120383, 10602306, 12369357, 15903459, 17126802, 20240766, 24738714, 31806918, 37108071, 74216142, 111324213, 222648426]

約数ペア:

[(1, 222648426), (2, 111324213), (3, 74216142), (6, 37108071), (7, 31806918), (9, 24738714), (11, 20240766), (13, 17126802), (14, 15903459), (18, 12369357), (21, 10602306), (22, 10120383), (26, 8563401), (27, 8246238), (33, 6746922), (39, 5708934), (42, 5301153), (54, 4123119), (63, 3534102), (66, 3373461), (77, 2891538), (78, 2854467), (81, 2748746), (91, 2446686), (99, 2248974), (117, 1902978), (126, 1767051), (143, 1556982), (154, 1445769), (162, 1374373), (182, 1223343), (189, 1178034), (198, 1124487), (231, 963846), (234, 951489), (273, 815562), (286, 778491), (297, 749658), (351, 634326), (378, 589017), (429, 518994), (462, 481923), (546, 407781), (567, 392678), (594, 374829), (693, 321282), (702, 317163), (819, 271854), (858, 259497), (891, 249886), (1001, 222426), (1053, 211442), (1134, 196339), (1287, 172998), (1373, 162162), (1386, 160641), (1638, 135927), (1782, 124943), (2002, 111213), (2079, 107094), (2106, 105721), (2457, 90618), (2574, 86499), (2746, 81081), (3003, 74142), (3861, 57666), (4119, 54054), (4158, 53547), (4914, 45309), (6006, 37071), (6237, 35698), (7371, 30206), (7722, 28833), (8238, 27027), (9009, 24714), (9611, 23166), (11583, 19222), (12357, 18018), (12474, 17849), (14742, 15103)]