224338730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{291349}}^1$

素因数の和:291374

約数の個数: 32

約数和(自身を含む): 503452800

約数和(自身を除く): 279114070

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 291349, 582698, 1456745, 2039443, 2913490, 3204839, 4078886, 6409678, 10197215, 16024195, 20394430, 22433873, 32048390, 44867746, 112169365, 224338730]

約数ペア:

[(1, 224338730), (2, 112169365), (5, 44867746), (7, 32048390), (10, 22433873), (11, 20394430), (14, 16024195), (22, 10197215), (35, 6409678), (55, 4078886), (70, 3204839), (77, 2913490), (110, 2039443), (154, 1456745), (385, 582698), (770, 291349)]