2247889424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1759}}^1$

素因数の和:1968

約数の個数: 80

約数和(自身を含む): 4878973440

約数和(自身を除く): 2631084016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 137, 176, 212, 274, 424, 548, 583, 848, 1096, 1166, 1507, 1759, 2192, 2332, 3014, 3518, 4664, 6028, 7036, 7261, 9328, 12056, 14072, 14522, 19349, 24112, 28144, 29044, 38698, 58088, 77396, 79871, 93227, 116176, 154792, 159742, 186454, 240983, 309584, 319484, 372908, 481966, 638968, 745816, 963932, 1025497, 1277936, 1491632, 1927864, 2050994, 2650813, 3855728, 4101988, 5301626, 8203976, 10603252, 12772099, 16407952, 21206504, 25544198, 42413008, 51088396, 102176792, 140493089, 204353584, 280986178, 561972356, 1123944712, 2247889424]

約数ペア:

[(1, 2247889424), (2, 1123944712), (4, 561972356), (8, 280986178), (11, 204353584), (16, 140493089), (22, 102176792), (44, 51088396), (53, 42413008), (88, 25544198), (106, 21206504), (137, 16407952), (176, 12772099), (212, 10603252), (274, 8203976), (424, 5301626), (548, 4101988), (583, 3855728), (848, 2650813), (1096, 2050994), (1166, 1927864), (1507, 1491632), (1759, 1277936), (2192, 1025497), (2332, 963932), (3014, 745816), (3518, 638968), (4664, 481966), (6028, 372908), (7036, 319484), (7261, 309584), (9328, 240983), (12056, 186454), (14072, 159742), (14522, 154792), (19349, 116176), (24112, 93227), (28144, 79871), (29044, 77396), (38698, 58088)]