2174644802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 3818327040

約数和(自身を除く): 1643682238

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 131, 253, 262, 506, 583, 619, 1166, 1219, 1238, 1441, 2438, 2882, 3013, 6026, 6809, 6943, 13409, 13618, 13886, 14237, 26818, 28474, 32807, 33143, 65614, 66286, 76373, 81089, 152746, 156607, 159689, 162178, 313214, 319378, 360877, 721754, 754561, 891979, 1509122, 1756579, 1783958, 1865047, 3513158, 3730094, 4297717, 8300171, 8595434, 16600342, 20515517, 41031034, 47274887, 94549774, 98847491, 197694982, 1087322401, 2174644802]

約数ペア:

[(1, 2174644802), (2, 1087322401), (11, 197694982), (22, 98847491), (23, 94549774), (46, 47274887), (53, 41031034), (106, 20515517), (131, 16600342), (253, 8595434), (262, 8300171), (506, 4297717), (583, 3730094), (619, 3513158), (1166, 1865047), (1219, 1783958), (1238, 1756579), (1441, 1509122), (2438, 891979), (2882, 754561), (3013, 721754), (6026, 360877), (6809, 319378), (6943, 313214), (13409, 162178), (13618, 159689), (13886, 156607), (14237, 152746), (26818, 81089), (28474, 76373), (32807, 66286), (33143, 65614)]