224778848

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^2\times {\mathrm{733}}^1$

素因数の和:824

約数の個数: 72

約数和(自身を含む): 520499952

約数和(自身を除く): 295721104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 733, 1036, 1184, 1369, 1466, 2072, 2738, 2932, 4144, 5131, 5476, 5864, 8288, 9583, 10262, 10952, 11728, 19166, 20524, 21904, 23456, 27121, 38332, 41048, 43808, 54242, 76664, 82096, 108484, 153328, 164192, 189847, 216968, 306656, 379694, 433936, 759388, 867872, 1003477, 1518776, 2006954, 3037552, 4013908, 6075104, 7024339, 8027816, 14048678, 16055632, 28097356, 32111264, 56194712, 112389424, 224778848]

約数ペア:

[(1, 224778848), (2, 112389424), (4, 56194712), (7, 32111264), (8, 28097356), (14, 16055632), (16, 14048678), (28, 8027816), (32, 7024339), (37, 6075104), (56, 4013908), (74, 3037552), (112, 2006954), (148, 1518776), (224, 1003477), (259, 867872), (296, 759388), (518, 433936), (592, 379694), (733, 306656), (1036, 216968), (1184, 189847), (1369, 164192), (1466, 153328), (2072, 108484), (2738, 82096), (2932, 76664), (4144, 54242), (5131, 43808), (5476, 41048), (5864, 38332), (8288, 27121), (9583, 23456), (10262, 21904), (10952, 20524), (11728, 19166)]