12111308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{673}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 23212560

約数和(自身を除く): 11101252

約数列:

[1, 2, 4, 11, 22, 44, 409, 673, 818, 1346, 1636, 2692, 4499, 7403, 8998, 14806, 17996, 29612, 275257, 550514, 1101028, 3027827, 6055654, 12111308]

約数ペア:

[(1, 12111308), (2, 6055654), (4, 3027827), (11, 1101028), (22, 550514), (44, 275257), (409, 29612), (673, 17996), (818, 14806), (1346, 8998), (1636, 7403), (2692, 4499)]