29148724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3329}}^1$

素因数の和:3543

約数の個数: 24

約数和(自身を含む): 55944000

約数和(自身を除く): 26795276

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 3329, 4378, 6658, 8756, 13316, 36619, 73238, 146476, 662471, 1324942, 2649884, 7287181, 14574362, 29148724]

約数ペア:

[(1, 29148724), (2, 14574362), (4, 7287181), (11, 2649884), (22, 1324942), (44, 662471), (199, 146476), (398, 73238), (796, 36619), (2189, 13316), (3329, 8756), (4378, 6658)]