2247381488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12769213}}^1$

素因数の和:12769232

約数の個数: 20

約数和(自身を含む): 4750147608

約数和(自身を除く): 2502766120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12769213, 25538426, 51076852, 102153704, 140461343, 204307408, 280922686, 561845372, 1123690744, 2247381488]

約数ペア:

[(1, 2247381488), (2, 1123690744), (4, 561845372), (8, 280922686), (11, 204307408), (16, 140461343), (22, 102153704), (44, 51076852), (88, 25538426), (176, 12769213)]