11142972

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{3191}}^1$

素因数の和:3298

約数の個数: 36

約数和(自身を含む): 28466256

約数和(自身を除く): 17323284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3191, 3492, 6382, 9573, 12764, 19146, 28719, 38292, 57438, 114876, 309527, 619054, 928581, 1238108, 1857162, 2785743, 3714324, 5571486, 11142972]

約数ペア:

[(1, 11142972), (2, 5571486), (3, 3714324), (4, 2785743), (6, 1857162), (9, 1238108), (12, 928581), (18, 619054), (36, 309527), (97, 114876), (194, 57438), (291, 38292), (388, 28719), (582, 19146), (873, 12764), (1164, 9573), (1746, 6382), (3191, 3492)]