2223527148

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{3011}}^1$

素因数の和:3375

約数の個数: 72

約数和(自身を含む): 5719751856

約数和(自身を除く): 3496224708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 281, 292, 438, 562, 657, 843, 876, 1124, 1314, 1686, 2529, 2628, 3011, 3372, 5058, 6022, 9033, 10116, 12044, 18066, 20513, 27099, 36132, 41026, 54198, 61539, 82052, 108396, 123078, 184617, 219803, 246156, 369234, 439606, 659409, 738468, 846091, 879212, 1318818, 1692182, 1978227, 2538273, 2637636, 3384364, 3956454, 5076546, 7614819, 7912908, 10153092, 15229638, 30459276, 61764643, 123529286, 185293929, 247058572, 370587858, 555881787, 741175716, 1111763574, 2223527148]

約数ペア:

[(1, 2223527148), (2, 1111763574), (3, 741175716), (4, 555881787), (6, 370587858), (9, 247058572), (12, 185293929), (18, 123529286), (36, 61764643), (73, 30459276), (146, 15229638), (219, 10153092), (281, 7912908), (292, 7614819), (438, 5076546), (562, 3956454), (657, 3384364), (843, 2637636), (876, 2538273), (1124, 1978227), (1314, 1692182), (1686, 1318818), (2529, 879212), (2628, 846091), (3011, 738468), (3372, 659409), (5058, 439606), (6022, 369234), (9033, 246156), (10116, 219803), (12044, 184617), (18066, 123078), (20513, 108396), (27099, 82052), (36132, 61539), (41026, 54198)]