9997812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{25247}}^1$

素因数の和:25268

約数の個数: 36

約数和(自身を含む): 27570816

約数和(自身を除く): 17573004

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 25247, 50494, 75741, 100988, 151482, 227223, 277717, 302964, 454446, 555434, 833151, 908892, 1110868, 1666302, 2499453, 3332604, 4998906, 9997812]

約数ペア:

[(1, 9997812), (2, 4998906), (3, 3332604), (4, 2499453), (6, 1666302), (9, 1110868), (11, 908892), (12, 833151), (18, 555434), (22, 454446), (33, 302964), (36, 277717), (44, 227223), (66, 151482), (99, 100988), (132, 75741), (198, 50494), (396, 25247)]