91426214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{218723}}^1$

素因数の和:218755

約数の個数: 16

約数和(自身を含む): 157481280

約数和(自身を除く): 66055066

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 218723, 437446, 2405953, 4155737, 4811906, 8311474, 45713107, 91426214]

約数ペア:

[(1, 91426214), (2, 45713107), (11, 8311474), (19, 4811906), (22, 4155737), (38, 2405953), (209, 437446), (418, 218723)]