2263426

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 24

約数和(自身を含む): 3830400

約数和(自身を除く): 1566974

約数列:

[1, 2, 11, 22, 47, 94, 121, 199, 242, 398, 517, 1034, 2189, 4378, 5687, 9353, 11374, 18706, 24079, 48158, 102883, 205766, 1131713, 2263426]

約数ペア:

[(1, 2263426), (2, 1131713), (11, 205766), (22, 102883), (47, 48158), (94, 24079), (121, 18706), (199, 11374), (242, 9353), (398, 5687), (517, 4378), (1034, 2189)]