12255946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 20357568

約数和(自身を除く): 8101622

約数列:

[1, 2, 17, 34, 43, 83, 86, 101, 166, 202, 731, 1411, 1462, 1717, 2822, 3434, 3569, 4343, 7138, 8383, 8686, 16766, 60673, 73831, 121346, 142511, 147662, 285022, 360469, 720938, 6127973, 12255946]

約数ペア:

[(1, 12255946), (2, 6127973), (17, 720938), (34, 360469), (43, 285022), (83, 147662), (86, 142511), (101, 121346), (166, 73831), (202, 60673), (731, 16766), (1411, 8686), (1462, 8383), (1717, 7138), (2822, 4343), (3434, 3569)]