220507584

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1$

素因数の和:954

約数の個数: 112

約数和(自身を含む): 642128256

約数和(自身を除く): 421620672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 131, 132, 176, 192, 262, 264, 352, 393, 524, 528, 704, 786, 797, 1048, 1056, 1441, 1572, 1594, 2096, 2112, 2391, 2882, 3144, 3188, 4192, 4323, 4782, 5764, 6288, 6376, 8384, 8646, 8767, 9564, 11528, 12576, 12752, 17292, 17534, 19128, 23056, 25152, 25504, 26301, 34584, 35068, 38256, 46112, 51008, 52602, 69168, 70136, 76512, 92224, 104407, 105204, 138336, 140272, 153024, 208814, 210408, 276672, 280544, 313221, 417628, 420816, 561088, 626442, 835256, 841632, 1148477, 1252884, 1670512, 1683264, 2296954, 2505768, 3341024, 3445431, 4593908, 5011536, 6682048, 6890862, 9187816, 10023072, 13781724, 18375632, 20046144, 27563448, 36751264, 55126896, 73502528, 110253792, 220507584]

約数ペア:

[(1, 220507584), (2, 110253792), (3, 73502528), (4, 55126896), (6, 36751264), (8, 27563448), (11, 20046144), (12, 18375632), (16, 13781724), (22, 10023072), (24, 9187816), (32, 6890862), (33, 6682048), (44, 5011536), (48, 4593908), (64, 3445431), (66, 3341024), (88, 2505768), (96, 2296954), (131, 1683264), (132, 1670512), (176, 1252884), (192, 1148477), (262, 841632), (264, 835256), (352, 626442), (393, 561088), (524, 420816), (528, 417628), (704, 313221), (786, 280544), (797, 276672), (1048, 210408), (1056, 208814), (1441, 153024), (1572, 140272), (1594, 138336), (2096, 105204), (2112, 104407), (2391, 92224), (2882, 76512), (3144, 70136), (3188, 69168), (4192, 52602), (4323, 51008), (4782, 46112), (5764, 38256), (6288, 35068), (6376, 34584), (8384, 26301), (8646, 25504), (8767, 25152), (9564, 23056), (11528, 19128), (12576, 17534), (12752, 17292)]