1244444938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{5849}}^1$

素因数の和:6390

約数の個数: 32

約数和(自身を含む): 2148120000

約数和(自身を除く): 903675062

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 509, 1018, 5599, 5849, 9671, 11198, 11698, 19342, 64339, 106381, 111131, 128678, 212762, 222262, 1222441, 2444882, 2977141, 5954282, 32748551, 56565679, 65497102, 113131358, 622222469, 1244444938]

約数ペア:

[(1, 1244444938), (2, 622222469), (11, 113131358), (19, 65497102), (22, 56565679), (38, 32748551), (209, 5954282), (418, 2977141), (509, 2444882), (1018, 1222441), (5599, 222262), (5849, 212762), (9671, 128678), (11198, 111131), (11698, 106381), (19342, 64339)]