20221383248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{5113}}^1$

素因数の和:6132

約数の個数: 80

約数和(自身を含む): 44653320576

約数和(自身を除く): 24431937328

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 977, 1012, 1954, 2024, 3908, 4048, 5113, 7816, 10226, 10747, 15632, 20452, 21494, 22471, 40904, 42988, 44942, 56243, 81808, 85976, 89884, 112486, 117599, 171952, 179768, 224972, 235198, 247181, 359536, 449944, 470396, 494362, 899888, 940792, 988724, 1293589, 1881584, 1977448, 2587178, 3954896, 4995401, 5174356, 9990802, 10348712, 19981604, 20697424, 39963208, 54949411, 79926416, 109898822, 114894223, 219797644, 229788446, 439595288, 459576892, 879190576, 919153784, 1263836453, 1838307568, 2527672906, 5055345812, 10110691624, 20221383248]

約数ペア:

[(1, 20221383248), (2, 10110691624), (4, 5055345812), (8, 2527672906), (11, 1838307568), (16, 1263836453), (22, 919153784), (23, 879190576), (44, 459576892), (46, 439595288), (88, 229788446), (92, 219797644), (176, 114894223), (184, 109898822), (253, 79926416), (368, 54949411), (506, 39963208), (977, 20697424), (1012, 19981604), (1954, 10348712), (2024, 9990802), (3908, 5174356), (4048, 4995401), (5113, 3954896), (7816, 2587178), (10226, 1977448), (10747, 1881584), (15632, 1293589), (20452, 988724), (21494, 940792), (22471, 899888), (40904, 494362), (42988, 470396), (44942, 449944), (56243, 359536), (81808, 247181), (85976, 235198), (89884, 224972), (112486, 179768), (117599, 171952)]