9008868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 23143680

約数和(自身を除く): 14134812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 491, 556, 834, 982, 1473, 1529, 1668, 1964, 2946, 3058, 4587, 5401, 5892, 6116, 9174, 10802, 16203, 18348, 21604, 32406, 64812, 68249, 136498, 204747, 272996, 409494, 750739, 818988, 1501478, 2252217, 3002956, 4504434, 9008868]

約数ペア:

[(1, 9008868), (2, 4504434), (3, 3002956), (4, 2252217), (6, 1501478), (11, 818988), (12, 750739), (22, 409494), (33, 272996), (44, 204747), (66, 136498), (132, 68249), (139, 64812), (278, 32406), (417, 21604), (491, 18348), (556, 16203), (834, 10802), (982, 9174), (1473, 6116), (1529, 5892), (1668, 5401), (1964, 4587), (2946, 3058)]