217068456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{822229}}^1$

素因数の和:822249

約数の個数: 32

約数和(自身を含む): 592005600

約数和(自身を除く): 374937144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 822229, 1644458, 2466687, 3288916, 4933374, 6577832, 9044519, 9866748, 18089038, 19733496, 27133557, 36178076, 54267114, 72356152, 108534228, 217068456]

約数ペア:

[(1, 217068456), (2, 108534228), (3, 72356152), (4, 54267114), (6, 36178076), (8, 27133557), (11, 19733496), (12, 18089038), (22, 9866748), (24, 9044519), (33, 6577832), (44, 4933374), (66, 3288916), (88, 2466687), (132, 1644458), (264, 822229)]