8881884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2039}}^1$

素因数の和:2071

約数の個数: 54

約数和(自身を含む): 24690120

約数和(自身を除く): 15808236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2039, 2178, 4078, 4356, 6117, 8156, 12234, 18351, 22429, 24468, 36702, 44858, 67287, 73404, 89716, 134574, 201861, 246719, 269148, 403722, 493438, 740157, 807444, 986876, 1480314, 2220471, 2960628, 4440942, 8881884]

約数ペア:

[(1, 8881884), (2, 4440942), (3, 2960628), (4, 2220471), (6, 1480314), (9, 986876), (11, 807444), (12, 740157), (18, 493438), (22, 403722), (33, 269148), (36, 246719), (44, 201861), (66, 134574), (99, 89716), (121, 73404), (132, 67287), (198, 44858), (242, 36702), (363, 24468), (396, 22429), (484, 18351), (726, 12234), (1089, 8156), (1452, 6117), (2039, 4356), (2178, 4078)]