2188648112

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{90053}}^1$

素因数の和:90106

約数の個数: 60

約数和(自身を含む): 5092013376

約数和(自身を除く): 2903365264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 6076, 12152, 24304, 90053, 180106, 360212, 630371, 720424, 1260742, 1440848, 2521484, 2791643, 4412597, 5042968, 5583286, 8825194, 10085936, 11166572, 17650388, 19541501, 22333144, 35300776, 39083002, 44666288, 70601552, 78166004, 136790507, 156332008, 273581014, 312664016, 547162028, 1094324056, 2188648112]

約数ペア:

[(1, 2188648112), (2, 1094324056), (4, 547162028), (7, 312664016), (8, 273581014), (14, 156332008), (16, 136790507), (28, 78166004), (31, 70601552), (49, 44666288), (56, 39083002), (62, 35300776), (98, 22333144), (112, 19541501), (124, 17650388), (196, 11166572), (217, 10085936), (248, 8825194), (392, 5583286), (434, 5042968), (496, 4412597), (784, 2791643), (868, 2521484), (1519, 1440848), (1736, 1260742), (3038, 720424), (3472, 630371), (6076, 360212), (12152, 180106), (24304, 90053)]