2215098

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1129}}^1$

素因数の和:1246

約数の個数: 24

約数和(自身を含む): 4847700

約数和(自身を除く): 2632602

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1129, 1962, 2258, 3387, 6774, 10161, 20322, 123061, 246122, 369183, 738366, 1107549, 2215098]

約数ペア:

[(1, 2215098), (2, 1107549), (3, 738366), (6, 369183), (9, 246122), (18, 123061), (109, 20322), (218, 10161), (327, 6774), (654, 3387), (981, 2258), (1129, 1962)]