2201215984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1$

素因数の和:958

約数の個数: 80

約数和(自身を含む): 4729518720

約数和(自身を除く): 2528302736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 179, 214, 358, 428, 653, 716, 856, 1177, 1306, 1432, 1712, 1969, 2354, 2612, 2864, 3938, 4708, 5224, 7183, 7876, 9416, 10448, 14366, 15752, 18832, 19153, 28732, 31504, 38306, 57464, 69871, 76612, 114928, 116887, 139742, 153224, 210683, 233774, 279484, 306448, 421366, 467548, 558968, 768581, 842732, 935096, 1117936, 1285757, 1537162, 1685464, 1870192, 2571514, 3074324, 3370928, 5143028, 6148648, 10286056, 12297296, 12506909, 20572112, 25013818, 50027636, 100055272, 137575999, 200110544, 275151998, 550303996, 1100607992, 2201215984]

約数ペア:

[(1, 2201215984), (2, 1100607992), (4, 550303996), (8, 275151998), (11, 200110544), (16, 137575999), (22, 100055272), (44, 50027636), (88, 25013818), (107, 20572112), (176, 12506909), (179, 12297296), (214, 10286056), (358, 6148648), (428, 5143028), (653, 3370928), (716, 3074324), (856, 2571514), (1177, 1870192), (1306, 1685464), (1432, 1537162), (1712, 1285757), (1969, 1117936), (2354, 935096), (2612, 842732), (2864, 768581), (3938, 558968), (4708, 467548), (5224, 421366), (7183, 306448), (7876, 279484), (9416, 233774), (10448, 210683), (14366, 153224), (15752, 139742), (18832, 116887), (19153, 114928), (28732, 76612), (31504, 69871), (38306, 57464)]