2247889072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1171}}^1$

素因数の和:2042

約数の個数: 80

約数和(自身を含む): 5127171840

約数和(自身を除く): 2879282768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 839, 1144, 1171, 1678, 2288, 2342, 3356, 4684, 6712, 9229, 9368, 10907, 12881, 13424, 15223, 18458, 18736, 21814, 25762, 30446, 36916, 43628, 51524, 60892, 73832, 87256, 103048, 119977, 121784, 147664, 167453, 174512, 206096, 239954, 243568, 334906, 479908, 669812, 959816, 982469, 1339624, 1919632, 1964938, 2679248, 3929876, 7859752, 10807159, 12772097, 15719504, 21614318, 25544194, 43228636, 51088388, 86457272, 102176776, 140493067, 172914544, 204353552, 280986134, 561972268, 1123944536, 2247889072]

約数ペア:

[(1, 2247889072), (2, 1123944536), (4, 561972268), (8, 280986134), (11, 204353552), (13, 172914544), (16, 140493067), (22, 102176776), (26, 86457272), (44, 51088388), (52, 43228636), (88, 25544194), (104, 21614318), (143, 15719504), (176, 12772097), (208, 10807159), (286, 7859752), (572, 3929876), (839, 2679248), (1144, 1964938), (1171, 1919632), (1678, 1339624), (2288, 982469), (2342, 959816), (3356, 669812), (4684, 479908), (6712, 334906), (9229, 243568), (9368, 239954), (10907, 206096), (12881, 174512), (13424, 167453), (15223, 147664), (18458, 121784), (18736, 119977), (21814, 103048), (25762, 87256), (30446, 73832), (36916, 60892), (43628, 51524)]