1244482888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{199181}}^1$

素因数の和:199269

約数の個数: 32

約数和(自身を含む): 2581398720

約数和(自身を除く): 1336915832

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 199181, 398362, 796724, 1593448, 2190991, 4381982, 8763964, 14141851, 17527928, 28283702, 56567404, 113134808, 155560361, 311120722, 622241444, 1244482888]

約数ペア:

[(1, 1244482888), (2, 622241444), (4, 311120722), (8, 155560361), (11, 113134808), (22, 56567404), (44, 28283702), (71, 17527928), (88, 14141851), (142, 8763964), (284, 4381982), (568, 2190991), (781, 1593448), (1562, 796724), (3124, 398362), (6248, 199181)]