12203784

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:564

約数の個数: 80

約数和(自身を含む): 35174700

約数和(自身を除く): 22970916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 509, 648, 666, 888, 999, 1018, 1332, 1527, 1998, 2036, 2664, 2997, 3054, 3996, 4072, 4581, 5994, 6108, 7992, 9162, 11988, 12216, 13743, 18324, 18833, 23976, 27486, 36648, 37666, 41229, 54972, 56499, 75332, 82458, 109944, 112998, 150664, 164916, 169497, 225996, 329832, 338994, 451992, 508491, 677988, 1016982, 1355976, 1525473, 2033964, 3050946, 4067928, 6101892, 12203784]

約数ペア:

[(1, 12203784), (2, 6101892), (3, 4067928), (4, 3050946), (6, 2033964), (8, 1525473), (9, 1355976), (12, 1016982), (18, 677988), (24, 508491), (27, 451992), (36, 338994), (37, 329832), (54, 225996), (72, 169497), (74, 164916), (81, 150664), (108, 112998), (111, 109944), (148, 82458), (162, 75332), (216, 56499), (222, 54972), (296, 41229), (324, 37666), (333, 36648), (444, 27486), (509, 23976), (648, 18833), (666, 18324), (888, 13743), (999, 12216), (1018, 11988), (1332, 9162), (1527, 7992), (1998, 6108), (2036, 5994), (2664, 4581), (2997, 4072), (3054, 3996)]