11647278

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{2239}}^1$

素因数の和:2281

約数の個数: 36

約数和(自身を含む): 26819520

約数和(自身を除く): 15172242

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2239, 2601, 4478, 5202, 6717, 13434, 20151, 38063, 40302, 76126, 114189, 228378, 342567, 647071, 685134, 1294142, 1941213, 3882426, 5823639, 11647278]

約数ペア:

[(1, 11647278), (2, 5823639), (3, 3882426), (6, 1941213), (9, 1294142), (17, 685134), (18, 647071), (34, 342567), (51, 228378), (102, 114189), (153, 76126), (289, 40302), (306, 38063), (578, 20151), (867, 13434), (1734, 6717), (2239, 5202), (2601, 4478)]