242519464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{6221}}^1$

素因数の和:6681

約数の個数: 32

約数和(自身を含む): 497262240

約数和(自身を除く): 254742776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 443, 886, 1772, 3544, 4873, 6221, 9746, 12442, 19492, 24884, 38984, 49768, 68431, 136862, 273724, 547448, 2755903, 5511806, 11023612, 22047224, 30314933, 60629866, 121259732, 242519464]

約数ペア:

[(1, 242519464), (2, 121259732), (4, 60629866), (8, 30314933), (11, 22047224), (22, 11023612), (44, 5511806), (88, 2755903), (443, 547448), (886, 273724), (1772, 136862), (3544, 68431), (4873, 49768), (6221, 38984), (9746, 24884), (12442, 19492)]