22746386

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:590

約数の個数: 24

約数和(自身を含む): 37255140

約数和(自身を除く): 14508754

約数列:

[1, 2, 13, 26, 169, 173, 338, 346, 389, 778, 2249, 4498, 5057, 10114, 29237, 58474, 65741, 67297, 131482, 134594, 874861, 1749722, 11373193, 22746386]

約数ペア:

[(1, 22746386), (2, 11373193), (13, 1749722), (26, 874861), (169, 134594), (173, 131482), (338, 67297), (346, 65741), (389, 58474), (778, 29237), (2249, 10114), (4498, 5057)]