47111222

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{2837}}^1$

素因数の和:2900

約数の個数: 24

約数和(自身を含む): 77852016

約数和(自身を除く): 30740794

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 874, 2837, 5674, 8303, 16606, 53903, 65251, 107806, 130502, 1024157, 1239769, 2048314, 2479538, 23555611, 47111222]

約数ペア:

[(1, 47111222), (2, 23555611), (19, 2479538), (23, 2048314), (38, 1239769), (46, 1024157), (361, 130502), (437, 107806), (722, 65251), (874, 53903), (2837, 16606), (5674, 8303)]