2247407360

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{159617}}^1$

素因数の和:159649

約数の個数: 72

約数和(自身を含む): 5872665456

約数和(自身を除く): 3625258096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080, 159617, 319234, 638468, 798085, 1276936, 1596170, 1755787, 2553872, 3192340, 3511574, 5107744, 6384680, 7023148, 8778935, 10215488, 12769360, 14046296, 17557870, 20430976, 25538720, 28092592, 35115740, 40861952, 51077440, 56185184, 70231480, 102154880, 112370368, 140462960, 204309760, 224740736, 280925920, 449481472, 561851840, 1123703680, 2247407360]

約数ペア:

[(1, 2247407360), (2, 1123703680), (4, 561851840), (5, 449481472), (8, 280925920), (10, 224740736), (11, 204309760), (16, 140462960), (20, 112370368), (22, 102154880), (32, 70231480), (40, 56185184), (44, 51077440), (55, 40861952), (64, 35115740), (80, 28092592), (88, 25538720), (110, 20430976), (128, 17557870), (160, 14046296), (176, 12769360), (220, 10215488), (256, 8778935), (320, 7023148), (352, 6384680), (440, 5107744), (640, 3511574), (704, 3192340), (880, 2553872), (1280, 1755787), (1408, 1596170), (1760, 1276936), (2816, 798085), (3520, 638468), (7040, 319234), (14080, 159617)]