12355156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1237}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 23710176

約数和(自身を除く): 11355020

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 1237, 2474, 2497, 4948, 4994, 9988, 13607, 27214, 54428, 280799, 561598, 1123196, 3088789, 6177578, 12355156]

約数ペア:

[(1, 12355156), (2, 6177578), (4, 3088789), (11, 1123196), (22, 561598), (44, 280799), (227, 54428), (454, 27214), (908, 13607), (1237, 9988), (2474, 4994), (2497, 4948)]