8989992

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{11351}}^1$

素因数の和:11374

約数の個数: 48

約数和(自身を含む): 26563680

約数和(自身を除く): 17573688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 11351, 22702, 34053, 45404, 68106, 90808, 102159, 124861, 136212, 204318, 249722, 272424, 374583, 408636, 499444, 749166, 817272, 998888, 1123749, 1498332, 2247498, 2996664, 4494996, 8989992]

約数ペア:

[(1, 8989992), (2, 4494996), (3, 2996664), (4, 2247498), (6, 1498332), (8, 1123749), (9, 998888), (11, 817272), (12, 749166), (18, 499444), (22, 408636), (24, 374583), (33, 272424), (36, 249722), (44, 204318), (66, 136212), (72, 124861), (88, 102159), (99, 90808), (132, 68106), (198, 45404), (264, 34053), (396, 22702), (792, 11351)]