20249944308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{51136223}}^1$

素因数の和:51136244

約数の個数: 36

約数和(自身を含む): 55840756608

約数和(自身を除く): 35590812300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 51136223, 102272446, 153408669, 204544892, 306817338, 460226007, 562498453, 613634676, 920452014, 1124996906, 1687495359, 1840904028, 2249993812, 3374990718, 5062486077, 6749981436, 10124972154, 20249944308]

約数ペア:

[(1, 20249944308), (2, 10124972154), (3, 6749981436), (4, 5062486077), (6, 3374990718), (9, 2249993812), (11, 1840904028), (12, 1687495359), (18, 1124996906), (22, 920452014), (33, 613634676), (36, 562498453), (44, 460226007), (66, 306817338), (99, 204544892), (132, 153408669), (198, 102272446), (396, 51136223)]