2278166132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1\times {\mathrm{1093}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 4399245312

約数和(自身を除く): 2121079180

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 373, 508, 746, 1093, 1397, 1492, 2186, 2794, 4103, 4372, 5588, 8206, 12023, 16412, 24046, 47371, 48092, 94742, 138811, 189484, 277622, 407689, 521081, 555244, 815378, 1042162, 1526921, 1630756, 2084324, 3053842, 4484579, 6107684, 8969158, 17938316, 51776503, 103553006, 207106012, 569541533, 1139083066, 2278166132]

約数ペア:

[(1, 2278166132), (2, 1139083066), (4, 569541533), (11, 207106012), (22, 103553006), (44, 51776503), (127, 17938316), (254, 8969158), (373, 6107684), (508, 4484579), (746, 3053842), (1093, 2084324), (1397, 1630756), (1492, 1526921), (2186, 1042162), (2794, 815378), (4103, 555244), (4372, 521081), (5588, 407689), (8206, 277622), (12023, 189484), (16412, 138811), (24046, 94742), (47371, 48092)]