222239598

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 537788160

約数和(自身を除く): 315548562

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 103, 123, 147, 179, 206, 246, 287, 294, 309, 358, 537, 574, 618, 721, 861, 1074, 1253, 1442, 1722, 2009, 2163, 2506, 3759, 4018, 4223, 4326, 5047, 6027, 7339, 7518, 8446, 8771, 10094, 12054, 12669, 14678, 15141, 17542, 18437, 22017, 25338, 26313, 29561, 30282, 36874, 44034, 51373, 52626, 55311, 59122, 88683, 102746, 110622, 129059, 154119, 177366, 206927, 258118, 308238, 359611, 387177, 413854, 620781, 719222, 755917, 774354, 903413, 1078833, 1241562, 1511834, 1806826, 2157666, 2267751, 2710239, 4535502, 5291419, 5420478, 10582838, 15874257, 31748514, 37039933, 74079866, 111119799, 222239598]

約数ペア:

[(1, 222239598), (2, 111119799), (3, 74079866), (6, 37039933), (7, 31748514), (14, 15874257), (21, 10582838), (41, 5420478), (42, 5291419), (49, 4535502), (82, 2710239), (98, 2267751), (103, 2157666), (123, 1806826), (147, 1511834), (179, 1241562), (206, 1078833), (246, 903413), (287, 774354), (294, 755917), (309, 719222), (358, 620781), (537, 413854), (574, 387177), (618, 359611), (721, 308238), (861, 258118), (1074, 206927), (1253, 177366), (1442, 154119), (1722, 129059), (2009, 110622), (2163, 102746), (2506, 88683), (3759, 59122), (4018, 55311), (4223, 52626), (4326, 51373), (5047, 44034), (6027, 36874), (7339, 30282), (7518, 29561), (8446, 26313), (8771, 25338), (10094, 22017), (12054, 18437), (12669, 17542), (14678, 15141)]