21736196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8147}}^1$

素因数の和:8203

約数の個数: 24

約数和(自身を含む): 41065920

約数和(自身を除く): 19329724

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 8147, 16294, 32588, 187381, 236263, 374762, 472526, 749524, 945052, 5434049, 10868098, 21736196]

約数ペア:

[(1, 21736196), (2, 10868098), (4, 5434049), (23, 945052), (29, 749524), (46, 472526), (58, 374762), (92, 236263), (116, 187381), (667, 32588), (1334, 16294), (2668, 8147)]