247904082

素因数分解:

$2^1\times 3^2\times {\mathrm{887}}^1\times {\mathrm{15527}}^1$

素因数の和:16422

約数の個数: 24

約数和(自身を含む): 537765696

約数和(自身を除く): 289861614

約数列:

[1, 2, 3, 6, 9, 18, 887, 1774, 2661, 5322, 7983, 15527, 15966, 31054, 46581, 93162, 139743, 279486, 13772449, 27544898, 41317347, 82634694, 123952041, 247904082]

約数ペア:

[(1, 247904082), (2, 123952041), (3, 82634694), (6, 41317347), (9, 27544898), (18, 13772449), (887, 279486), (1774, 139743), (2661, 93162), (5322, 46581), (7983, 31054), (15527, 15966)]