11290212

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 29574720

約数和(自身を除く): 18284508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 977, 1284, 1926, 1954, 2889, 2931, 3852, 3908, 5778, 5862, 8793, 11556, 11724, 17586, 26379, 35172, 52758, 104539, 105516, 209078, 313617, 418156, 627234, 940851, 1254468, 1881702, 2822553, 3763404, 5645106, 11290212]

約数ペア:

[(1, 11290212), (2, 5645106), (3, 3763404), (4, 2822553), (6, 1881702), (9, 1254468), (12, 940851), (18, 627234), (27, 418156), (36, 313617), (54, 209078), (107, 105516), (108, 104539), (214, 52758), (321, 35172), (428, 26379), (642, 17586), (963, 11724), (977, 11556), (1284, 8793), (1926, 5862), (1954, 5778), (2889, 3908), (2931, 3852)]